22427152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1711

約数の個数: 40

約数和(自身を含む): 48032640

約数和(自身を除く): 25605488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1613, 1738, 3226, 3476, 6452, 6952, 12904, 13904, 17743, 25808, 35486, 70972, 127427, 141944, 254854, 283888, 509708, 1019416, 1401697, 2038832, 2803394, 5606788, 11213576, 22427152]

約数ペア:

[(1, 22427152), (2, 11213576), (4, 5606788), (8, 2803394), (11, 2038832), (16, 1401697), (22, 1019416), (44, 509708), (79, 283888), (88, 254854), (158, 141944), (176, 127427), (316, 70972), (632, 35486), (869, 25808), (1264, 17743), (1613, 13904), (1738, 12904), (3226, 6952), (3476, 6452)]