112222201

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5683}}^1$

素因数の和:5741

約数の個数: 24

約数和(自身を含む): 145146624

約数和(自身を除く): 32924423

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1519, 2821, 5683, 19747, 39781, 73879, 176173, 278467, 517153, 1233211, 2290249, 3620071, 8632477, 16031743, 112222201]

約数ペア:

[(1, 112222201), (7, 16031743), (13, 8632477), (31, 3620071), (49, 2290249), (91, 1233211), (217, 517153), (403, 278467), (637, 176173), (1519, 73879), (2821, 39781), (5683, 19747)]