11317460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7349}}^1$

素因数の和:7376

約数の個数: 48

約数和(自身を含む): 29635200

約数和(自身を除く): 18317740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 7349, 14698, 29396, 36745, 51443, 73490, 80839, 102886, 146980, 161678, 205772, 257215, 323356, 404195, 514430, 565873, 808390, 1028860, 1131746, 1616780, 2263492, 2829365, 5658730, 11317460]

約数ペア:

[(1, 11317460), (2, 5658730), (4, 2829365), (5, 2263492), (7, 1616780), (10, 1131746), (11, 1028860), (14, 808390), (20, 565873), (22, 514430), (28, 404195), (35, 323356), (44, 257215), (55, 205772), (70, 161678), (77, 146980), (110, 102886), (140, 80839), (154, 73490), (220, 51443), (308, 36745), (385, 29396), (770, 14698), (1540, 7349)]