222528912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 160

約数和(自身を含む): 662814720

約数和(自身を除く): 440285808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 34, 38, 48, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 272, 304, 323, 372, 408, 456, 463, 496, 527, 589, 646, 744, 816, 912, 926, 969, 1054, 1178, 1292, 1389, 1488, 1581, 1767, 1852, 1938, 2108, 2356, 2584, 2778, 3162, 3534, 3704, 3876, 4216, 4712, 5168, 5556, 6324, 7068, 7408, 7752, 7871, 8432, 8797, 9424, 10013, 11112, 12648, 14136, 14353, 15504, 15742, 17594, 20026, 22224, 23613, 25296, 26391, 28272, 28706, 30039, 31484, 35188, 40052, 43059, 47226, 52782, 57412, 60078, 62968, 70376, 80104, 86118, 94452, 105564, 114824, 120156, 125936, 140752, 149549, 160208, 172236, 188904, 211128, 229648, 240312, 244001, 272707, 299098, 344472, 377808, 422256, 448647, 480624, 488002, 545414, 598196, 688944, 732003, 818121, 897294, 976004, 1090828, 1196392, 1464006, 1636242, 1794588, 1952008, 2181656, 2392784, 2928012, 3272484, 3589176, 3904016, 4363312, 4636019, 5856024, 6544968, 7178352, 9272038, 11712048, 13089936, 13908057, 18544076, 27816114, 37088152, 55632228, 74176304, 111264456, 222528912]

約数ペア:

[(1, 222528912), (2, 111264456), (3, 74176304), (4, 55632228), (6, 37088152), (8, 27816114), (12, 18544076), (16, 13908057), (17, 13089936), (19, 11712048), (24, 9272038), (31, 7178352), (34, 6544968), (38, 5856024), (48, 4636019), (51, 4363312), (57, 3904016), (62, 3589176), (68, 3272484), (76, 2928012), (93, 2392784), (102, 2181656), (114, 1952008), (124, 1794588), (136, 1636242), (152, 1464006), (186, 1196392), (204, 1090828), (228, 976004), (248, 897294), (272, 818121), (304, 732003), (323, 688944), (372, 598196), (408, 545414), (456, 488002), (463, 480624), (496, 448647), (527, 422256), (589, 377808), (646, 344472), (744, 299098), (816, 272707), (912, 244001), (926, 240312), (969, 229648), (1054, 211128), (1178, 188904), (1292, 172236), (1389, 160208), (1488, 149549), (1581, 140752), (1767, 125936), (1852, 120156), (1938, 114824), (2108, 105564), (2356, 94452), (2584, 86118), (2778, 80104), (3162, 70376), (3534, 62968), (3704, 60078), (3876, 57412), (4216, 52782), (4712, 47226), (5168, 43059), (5556, 40052), (6324, 35188), (7068, 31484), (7408, 30039), (7752, 28706), (7871, 28272), (8432, 26391), (8797, 25296), (9424, 23613), (10013, 22224), (11112, 20026), (12648, 17594), (14136, 15742), (14353, 15504)]