9669110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 19592496

約数和(自身を除く): 9923386

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 131, 242, 262, 305, 605, 610, 655, 671, 1210, 1310, 1342, 1441, 2882, 3355, 6710, 7205, 7381, 7991, 14410, 14762, 15851, 15982, 31702, 36905, 39955, 73810, 79255, 79910, 87901, 158510, 175802, 439505, 879010, 966911, 1933822, 4834555, 9669110]

約数ペア:

[(1, 9669110), (2, 4834555), (5, 1933822), (10, 966911), (11, 879010), (22, 439505), (55, 175802), (61, 158510), (110, 87901), (121, 79910), (122, 79255), (131, 73810), (242, 39955), (262, 36905), (305, 31702), (605, 15982), (610, 15851), (655, 14762), (671, 14410), (1210, 7991), (1310, 7381), (1342, 7205), (1441, 6710), (2882, 3355)]