22190266

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 39618432

約数和(自身を除く): 17428166

約数列:

[1, 2, 7, 14, 41, 67, 82, 134, 287, 469, 574, 577, 938, 1154, 2747, 4039, 5494, 8078, 19229, 23657, 38458, 38659, 47314, 77318, 165599, 270613, 331198, 541226, 1585019, 3170038, 11095133, 22190266]

約数ペア:

[(1, 22190266), (2, 11095133), (7, 3170038), (14, 1585019), (41, 541226), (67, 331198), (82, 270613), (134, 165599), (287, 77318), (469, 47314), (574, 38659), (577, 38458), (938, 23657), (1154, 19229), (2747, 8078), (4039, 5494)]