222139788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{1291}}^1$

素因数の和:2414

約数の個数: 48

約数和(自身を含む): 559136256

約数和(自身を除く): 336996468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1103, 1291, 2206, 2582, 3309, 3873, 4412, 5164, 6618, 7746, 13236, 14339, 15492, 16783, 28678, 33566, 43017, 50349, 57356, 67132, 86034, 100698, 172068, 201396, 1423973, 2847946, 4271919, 5695892, 8543838, 17087676, 18511649, 37023298, 55534947, 74046596, 111069894, 222139788]

約数ペア:

[(1, 222139788), (2, 111069894), (3, 74046596), (4, 55534947), (6, 37023298), (12, 18511649), (13, 17087676), (26, 8543838), (39, 5695892), (52, 4271919), (78, 2847946), (156, 1423973), (1103, 201396), (1291, 172068), (2206, 100698), (2582, 86034), (3309, 67132), (3873, 57356), (4412, 50349), (5164, 43017), (6618, 33566), (7746, 28678), (13236, 16783), (14339, 15492)]