22249816

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 43689600

約数和(自身を除く): 21439784

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 1229, 2263, 2458, 4526, 4916, 9052, 9832, 18104, 38099, 76198, 89717, 152396, 179434, 304792, 358868, 717736, 2781227, 5562454, 11124908, 22249816]

約数ペア:

[(1, 22249816), (2, 11124908), (4, 5562454), (8, 2781227), (31, 717736), (62, 358868), (73, 304792), (124, 179434), (146, 152396), (248, 89717), (292, 76198), (584, 38099), (1229, 18104), (2263, 9832), (2458, 9052), (4526, 4916)]