22213472

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{16931}}^1$

素因数の和:16982

約数の個数: 24

約数和(自身を含む): 44802072

約数和(自身を除く): 22588600

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 16931, 33862, 67724, 135448, 270896, 541792, 694171, 1388342, 2776684, 5553368, 11106736, 22213472]

約数ペア:

[(1, 22213472), (2, 11106736), (4, 5553368), (8, 2776684), (16, 1388342), (32, 694171), (41, 541792), (82, 270896), (164, 135448), (328, 67724), (656, 33862), (1312, 16931)]