22752756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 63032424

約数和(自身を除く): 40279668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 797, 1098, 1586, 1594, 2196, 2379, 2391, 3172, 3188, 4758, 4782, 7137, 7173, 9516, 9564, 10361, 14274, 14346, 20722, 28548, 28692, 31083, 41444, 48617, 62166, 93249, 97234, 124332, 145851, 186498, 194468, 291702, 372996, 437553, 583404, 632021, 875106, 1264042, 1750212, 1896063, 2528084, 3792126, 5688189, 7584252, 11376378, 22752756]

約数ペア:

[(1, 22752756), (2, 11376378), (3, 7584252), (4, 5688189), (6, 3792126), (9, 2528084), (12, 1896063), (13, 1750212), (18, 1264042), (26, 875106), (36, 632021), (39, 583404), (52, 437553), (61, 372996), (78, 291702), (117, 194468), (122, 186498), (156, 145851), (183, 124332), (234, 97234), (244, 93249), (366, 62166), (468, 48617), (549, 41444), (732, 31083), (793, 28692), (797, 28548), (1098, 20722), (1586, 14346), (1594, 14274), (2196, 10361), (2379, 9564), (2391, 9516), (3172, 7173), (3188, 7137), (4758, 4782)]