21866702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 38967264

約数和(自身を除く): 17100562

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 757, 1111, 1313, 1514, 2222, 2626, 8327, 9841, 14443, 16654, 19682, 28886, 76457, 108251, 152914, 216502, 841027, 993941, 1682054, 1987882, 10933351, 21866702]

約数ペア:

[(1, 21866702), (2, 10933351), (11, 1987882), (13, 1682054), (22, 993941), (26, 841027), (101, 216502), (143, 152914), (202, 108251), (286, 76457), (757, 28886), (1111, 19682), (1313, 16654), (1514, 14443), (2222, 9841), (2626, 8327)]