220811952

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{58231}}^1$

素因数の和:58321

約数の個数: 40

約数和(自身を含む): 577661440

約数和(自身を除く): 356849488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 58231, 116462, 174693, 232924, 349386, 465848, 698772, 931696, 1397544, 2795088, 4600249, 9200498, 13800747, 18400996, 27601494, 36801992, 55202988, 73603984, 110405976, 220811952]

約数ペア:

[(1, 220811952), (2, 110405976), (3, 73603984), (4, 55202988), (6, 36801992), (8, 27601494), (12, 18400996), (16, 13800747), (24, 9200498), (48, 4600249), (79, 2795088), (158, 1397544), (237, 931696), (316, 698772), (474, 465848), (632, 349386), (948, 232924), (1264, 174693), (1896, 116462), (3792, 58231)]