2210947228

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{75707}}^1$

素因数の和:75874

約数の個数: 36

約数和(自身を含む): 4531123800

約数和(自身を除く): 2320176572

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 1043, 2086, 4172, 7301, 14602, 29204, 75707, 151414, 302828, 529949, 1059898, 2119796, 3709643, 7419286, 11280343, 14838572, 22560686, 45121372, 78962401, 157924802, 315849604, 552736807, 1105473614, 2210947228]

約数ペア:

[(1, 2210947228), (2, 1105473614), (4, 552736807), (7, 315849604), (14, 157924802), (28, 78962401), (49, 45121372), (98, 22560686), (149, 14838572), (196, 11280343), (298, 7419286), (596, 3709643), (1043, 2119796), (2086, 1059898), (4172, 529949), (7301, 302828), (14602, 151414), (29204, 75707)]