11204440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 28123200

約数和(自身を除く): 16918760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 743, 754, 1160, 1486, 1508, 1885, 2972, 3016, 3715, 3770, 5944, 7430, 7540, 9659, 14860, 15080, 19318, 21547, 29720, 38636, 43094, 48295, 77272, 86188, 96590, 107735, 172376, 193180, 215470, 280111, 386360, 430940, 560222, 861880, 1120444, 1400555, 2240888, 2801110, 5602220, 11204440]

約数ペア:

[(1, 11204440), (2, 5602220), (4, 2801110), (5, 2240888), (8, 1400555), (10, 1120444), (13, 861880), (20, 560222), (26, 430940), (29, 386360), (40, 280111), (52, 215470), (58, 193180), (65, 172376), (104, 107735), (116, 96590), (130, 86188), (145, 77272), (232, 48295), (260, 43094), (290, 38636), (377, 29720), (520, 21547), (580, 19318), (743, 15080), (754, 14860), (1160, 9659), (1486, 7540), (1508, 7430), (1885, 5944), (2972, 3770), (3016, 3715)]