99720170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47713}}^1$

素因数の和:47750

約数の個数: 32

約数和(自身を含む): 206124480

約数和(自身を除く): 106404310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 47713, 95426, 238565, 477130, 524843, 906547, 1049686, 1813094, 2624215, 4532735, 5248430, 9065470, 9972017, 19944034, 49860085, 99720170]

約数ペア:

[(1, 99720170), (2, 49860085), (5, 19944034), (10, 9972017), (11, 9065470), (19, 5248430), (22, 4532735), (38, 2624215), (55, 1813094), (95, 1049686), (110, 906547), (190, 524843), (209, 477130), (418, 238565), (1045, 95426), (2090, 47713)]