22147808

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{8761}}^1$

素因数の和:8850

約数の個数: 24

約数和(自身を含む): 44160480

約数和(自身を除く): 22012672

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 8761, 17522, 35044, 70088, 140176, 280352, 692119, 1384238, 2768476, 5536952, 11073904, 22147808]

約数ペア:

[(1, 22147808), (2, 11073904), (4, 5536952), (8, 2768476), (16, 1384238), (32, 692119), (79, 280352), (158, 140176), (316, 70088), (632, 35044), (1264, 17522), (2528, 8761)]