22011152

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{37181}}^1$

素因数の和:37226

約数の個数: 20

約数和(自身を含む): 43800396

約数和(自身を除く): 21789244

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 37181, 74362, 148724, 297448, 594896, 1375697, 2751394, 5502788, 11005576, 22011152]

約数ペア:

[(1, 22011152), (2, 11005576), (4, 5502788), (8, 2751394), (16, 1375697), (37, 594896), (74, 297448), (148, 148724), (296, 74362), (592, 37181)]