242221848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1809

約数の個数: 128

約数和(自身を含む): 722442240

約数和(自身を除く): 480220392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 341, 372, 374, 408, 527, 561, 682, 744, 748, 1023, 1054, 1122, 1364, 1496, 1581, 1741, 2046, 2108, 2244, 2728, 3162, 3482, 4092, 4216, 4488, 5223, 5797, 6324, 6964, 8184, 10446, 11594, 12648, 13928, 17391, 19151, 20892, 23188, 29597, 34782, 38302, 41784, 46376, 53971, 57453, 59194, 69564, 76604, 88791, 107942, 114906, 118388, 139128, 153208, 161913, 177582, 215884, 229812, 236776, 323826, 325567, 355164, 431768, 459624, 593681, 647652, 651134, 710328, 917507, 976701, 1187362, 1295304, 1302268, 1781043, 1835014, 1953402, 2374724, 2604536, 2752521, 3562086, 3670028, 3906804, 4749448, 5505042, 7124172, 7340056, 7813608, 10092577, 11010084, 14248344, 20185154, 22020168, 30277731, 40370308, 60555462, 80740616, 121110924, 242221848]

約数ペア:

[(1, 242221848), (2, 121110924), (3, 80740616), (4, 60555462), (6, 40370308), (8, 30277731), (11, 22020168), (12, 20185154), (17, 14248344), (22, 11010084), (24, 10092577), (31, 7813608), (33, 7340056), (34, 7124172), (44, 5505042), (51, 4749448), (62, 3906804), (66, 3670028), (68, 3562086), (88, 2752521), (93, 2604536), (102, 2374724), (124, 1953402), (132, 1835014), (136, 1781043), (186, 1302268), (187, 1295304), (204, 1187362), (248, 976701), (264, 917507), (341, 710328), (372, 651134), (374, 647652), (408, 593681), (527, 459624), (561, 431768), (682, 355164), (744, 325567), (748, 323826), (1023, 236776), (1054, 229812), (1122, 215884), (1364, 177582), (1496, 161913), (1581, 153208), (1741, 139128), (2046, 118388), (2108, 114906), (2244, 107942), (2728, 88791), (3162, 76604), (3482, 69564), (4092, 59194), (4216, 57453), (4488, 53971), (5223, 46376), (5797, 41784), (6324, 38302), (6964, 34782), (8184, 29597), (10446, 23188), (11594, 20892), (12648, 19151), (13928, 17391)]