2218501224

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{201389}}^1$

素因数の和:201424

約数の個数: 80

約数和(自身を含む): 6579411300

約数和(自身を除く): 4360910076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 201389, 402778, 604167, 805556, 1208334, 1611112, 1812501, 2416668, 3423613, 3625002, 4833336, 5437503, 6847226, 7250004, 10270839, 10875006, 13694452, 14500008, 16312509, 20541678, 21750012, 27388904, 30812517, 32625018, 41083356, 43500024, 61625034, 65250036, 82166712, 92437551, 123250068, 130500072, 184875102, 246500136, 277312653, 369750204, 554625306, 739500408, 1109250612, 2218501224]

約数ペア:

[(1, 2218501224), (2, 1109250612), (3, 739500408), (4, 554625306), (6, 369750204), (8, 277312653), (9, 246500136), (12, 184875102), (17, 130500072), (18, 123250068), (24, 92437551), (27, 82166712), (34, 65250036), (36, 61625034), (51, 43500024), (54, 41083356), (68, 32625018), (72, 30812517), (81, 27388904), (102, 21750012), (108, 20541678), (136, 16312509), (153, 14500008), (162, 13694452), (204, 10875006), (216, 10270839), (306, 7250004), (324, 6847226), (408, 5437503), (459, 4833336), (612, 3625002), (648, 3423613), (918, 2416668), (1224, 1812501), (1377, 1611112), (1836, 1208334), (2754, 805556), (3672, 604167), (5508, 402778), (11016, 201389)]