1220415482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2583

約数の個数: 64

約数和(自身を含む): 2300223744

約数和(自身を除く): 1079808262

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 103, 143, 187, 206, 221, 286, 374, 442, 1133, 1339, 1751, 2266, 2431, 2437, 2678, 3502, 4862, 4874, 14729, 19261, 22763, 26807, 29458, 31681, 38522, 41429, 45526, 53614, 63362, 82858, 250393, 251011, 348491, 455719, 500786, 502022, 538577, 696982, 911438, 1077154, 2761121, 3263143, 4267187, 5522242, 5924347, 6526286, 8534374, 11848694, 35894573, 46939057, 55473431, 71789146, 93878114, 110946862, 610207741, 1220415482]

約数ペア:

[(1, 1220415482), (2, 610207741), (11, 110946862), (13, 93878114), (17, 71789146), (22, 55473431), (26, 46939057), (34, 35894573), (103, 11848694), (143, 8534374), (187, 6526286), (206, 5924347), (221, 5522242), (286, 4267187), (374, 3263143), (442, 2761121), (1133, 1077154), (1339, 911438), (1751, 696982), (2266, 538577), (2431, 502022), (2437, 500786), (2678, 455719), (3502, 348491), (4862, 251011), (4874, 250393), (14729, 82858), (19261, 63362), (22763, 53614), (26807, 45526), (29458, 41429), (31681, 38522)]