55223028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7069}}^1$

素因数の和:7117

約数の個数: 72

約数和(自身を含む): 164702720

約数和(自身を除く): 109479692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7069, 7812, 14138, 21207, 28276, 42414, 49483, 63621, 84828, 98966, 127242, 148449, 197932, 219139, 254484, 296898, 438278, 445347, 593796, 657417, 876556, 890694, 1314834, 1533973, 1781388, 1972251, 2629668, 3067946, 3944502, 4601919, 6135892, 7889004, 9203838, 13805757, 18407676, 27611514, 55223028]

約数ペア:

[(1, 55223028), (2, 27611514), (3, 18407676), (4, 13805757), (6, 9203838), (7, 7889004), (9, 6135892), (12, 4601919), (14, 3944502), (18, 3067946), (21, 2629668), (28, 1972251), (31, 1781388), (36, 1533973), (42, 1314834), (62, 890694), (63, 876556), (84, 657417), (93, 593796), (124, 445347), (126, 438278), (186, 296898), (217, 254484), (252, 219139), (279, 197932), (372, 148449), (434, 127242), (558, 98966), (651, 84828), (868, 63621), (1116, 49483), (1302, 42414), (1953, 28276), (2604, 21207), (3906, 14138), (7069, 7812)]