11179420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 27417600

約数和(自身を除く): 16238180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 1699, 3290, 3398, 6580, 6796, 8495, 11893, 16990, 23786, 33980, 47572, 59465, 79853, 118930, 159706, 237860, 319412, 399265, 558971, 798530, 1117942, 1597060, 2235884, 2794855, 5589710, 11179420]

約数ペア:

[(1, 11179420), (2, 5589710), (4, 2794855), (5, 2235884), (7, 1597060), (10, 1117942), (14, 798530), (20, 558971), (28, 399265), (35, 319412), (47, 237860), (70, 159706), (94, 118930), (140, 79853), (188, 59465), (235, 47572), (329, 33980), (470, 23786), (658, 16990), (940, 11893), (1316, 8495), (1645, 6796), (1699, 6580), (3290, 3398)]