22663010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 43243200

約数和(自身を除く): 20580190

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 659, 905, 1318, 1810, 3295, 3439, 6590, 6878, 12521, 17195, 25042, 34390, 62605, 119279, 125210, 238558, 596395, 1192790, 2266301, 4532602, 11331505, 22663010]

約数ペア:

[(1, 22663010), (2, 11331505), (5, 4532602), (10, 2266301), (19, 1192790), (38, 596395), (95, 238558), (181, 125210), (190, 119279), (362, 62605), (659, 34390), (905, 25042), (1318, 17195), (1810, 12521), (3295, 6878), (3439, 6590)]