22222536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 69672960

約数和(自身を除く): 47450424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 251, 357, 372, 408, 434, 476, 502, 527, 651, 714, 744, 753, 868, 952, 1004, 1054, 1302, 1428, 1506, 1581, 1736, 1757, 2008, 2108, 2604, 2856, 3012, 3162, 3514, 3689, 4216, 4267, 5208, 5271, 6024, 6324, 7028, 7378, 7781, 8534, 10542, 11067, 12648, 12801, 14056, 14756, 15562, 17068, 21084, 22134, 23343, 25602, 29512, 29869, 31124, 34136, 42168, 44268, 46686, 51204, 54467, 59738, 62248, 88536, 89607, 93372, 102408, 108934, 119476, 132277, 163401, 179214, 186744, 217868, 238952, 264554, 326802, 358428, 396831, 435736, 529108, 653604, 716856, 793662, 925939, 1058216, 1307208, 1587324, 1851878, 2777817, 3174648, 3703756, 5555634, 7407512, 11111268, 22222536]

約数ペア:

[(1, 22222536), (2, 11111268), (3, 7407512), (4, 5555634), (6, 3703756), (7, 3174648), (8, 2777817), (12, 1851878), (14, 1587324), (17, 1307208), (21, 1058216), (24, 925939), (28, 793662), (31, 716856), (34, 653604), (42, 529108), (51, 435736), (56, 396831), (62, 358428), (68, 326802), (84, 264554), (93, 238952), (102, 217868), (119, 186744), (124, 179214), (136, 163401), (168, 132277), (186, 119476), (204, 108934), (217, 102408), (238, 93372), (248, 89607), (251, 88536), (357, 62248), (372, 59738), (408, 54467), (434, 51204), (476, 46686), (502, 44268), (527, 42168), (651, 34136), (714, 31124), (744, 29869), (753, 29512), (868, 25602), (952, 23343), (1004, 22134), (1054, 21084), (1302, 17068), (1428, 15562), (1506, 14756), (1581, 14056), (1736, 12801), (1757, 12648), (2008, 11067), (2108, 10542), (2604, 8534), (2856, 7781), (3012, 7378), (3162, 7028), (3514, 6324), (3689, 6024), (4216, 5271), (4267, 5208)]