223344828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9137}}^1$

素因数の和:9251

約数の個数: 72

約数和(自身を含む): 651941472

約数和(自身を除く): 428596644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 9137, 12222, 18274, 24444, 27411, 36548, 54822, 63959, 82233, 109644, 127918, 164466, 191877, 255836, 328932, 383754, 575631, 767508, 886289, 1151262, 1772578, 2302524, 2658867, 3545156, 5317734, 6204023, 7976601, 10635468, 12408046, 15953202, 18612069, 24816092, 31906404, 37224138, 55836207, 74448276, 111672414, 223344828]

約数ペア:

[(1, 223344828), (2, 111672414), (3, 74448276), (4, 55836207), (6, 37224138), (7, 31906404), (9, 24816092), (12, 18612069), (14, 15953202), (18, 12408046), (21, 10635468), (28, 7976601), (36, 6204023), (42, 5317734), (63, 3545156), (84, 2658867), (97, 2302524), (126, 1772578), (194, 1151262), (252, 886289), (291, 767508), (388, 575631), (582, 383754), (679, 328932), (873, 255836), (1164, 191877), (1358, 164466), (1746, 127918), (2037, 109644), (2716, 82233), (3492, 63959), (4074, 54822), (6111, 36548), (8148, 27411), (9137, 24444), (12222, 18274)]