20226025519

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{4723}}^1$

素因数の和:4904

約数の個数: 48

約数和(自身を含む): 25649392608

約数和(自身を除く): 5423367089

約数列:

[1, 7, 17, 49, 53, 97, 119, 371, 679, 833, 901, 1649, 2597, 4723, 4753, 5141, 6307, 11543, 33061, 35987, 44149, 80291, 80801, 87397, 231427, 250319, 251909, 458131, 562037, 611779, 1752233, 3206917, 3934259, 4255423, 4282453, 7788227, 12265631, 22448419, 24280943, 29787961, 54517589, 169966601, 208515727, 381623123, 412776031, 1189766207, 2889432217, 20226025519]

約数ペア:

[(1, 20226025519), (7, 2889432217), (17, 1189766207), (49, 412776031), (53, 381623123), (97, 208515727), (119, 169966601), (371, 54517589), (679, 29787961), (833, 24280943), (901, 22448419), (1649, 12265631), (2597, 7788227), (4723, 4282453), (4753, 4255423), (5141, 3934259), (6307, 3206917), (11543, 1752233), (33061, 611779), (35987, 562037), (44149, 458131), (80291, 251909), (80801, 250319), (87397, 231427)]