14242580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 33445440

約数和(自身を除く): 19202860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1579, 1804, 2255, 3158, 4510, 6316, 7895, 9020, 15790, 17369, 31580, 34738, 64739, 69476, 86845, 129478, 173690, 258956, 323695, 347380, 647390, 712129, 1294780, 1424258, 2848516, 3560645, 7121290, 14242580]

約数ペア:

[(1, 14242580), (2, 7121290), (4, 3560645), (5, 2848516), (10, 1424258), (11, 1294780), (20, 712129), (22, 647390), (41, 347380), (44, 323695), (55, 258956), (82, 173690), (110, 129478), (164, 86845), (205, 69476), (220, 64739), (410, 34738), (451, 31580), (820, 17369), (902, 15790), (1579, 9020), (1804, 7895), (2255, 6316), (3158, 4510)]