22501608

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 60160320

約数和(自身を除く): 37658712

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 131, 136, 204, 262, 393, 408, 421, 524, 786, 842, 1048, 1263, 1572, 1684, 2227, 2526, 3144, 3368, 4454, 5052, 6681, 7157, 8908, 10104, 13362, 14314, 17816, 21471, 26724, 28628, 42942, 53448, 55151, 57256, 85884, 110302, 165453, 171768, 220604, 330906, 441208, 661812, 937567, 1323624, 1875134, 2812701, 3750268, 5625402, 7500536, 11250804, 22501608]

約数ペア:

[(1, 22501608), (2, 11250804), (3, 7500536), (4, 5625402), (6, 3750268), (8, 2812701), (12, 1875134), (17, 1323624), (24, 937567), (34, 661812), (51, 441208), (68, 330906), (102, 220604), (131, 171768), (136, 165453), (204, 110302), (262, 85884), (393, 57256), (408, 55151), (421, 53448), (524, 42942), (786, 28628), (842, 26724), (1048, 21471), (1263, 17816), (1572, 14314), (1684, 13362), (2227, 10104), (2526, 8908), (3144, 7157), (3368, 6681), (4454, 5052)]