22239035

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 33758592

約数和(自身を除く): 11519557

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 1321, 2405, 3367, 6605, 9247, 16835, 17173, 46235, 48877, 85865, 120211, 244385, 342139, 601055, 635401, 1710695, 3177005, 4447807, 22239035]

約数ペア:

[(1, 22239035), (5, 4447807), (7, 3177005), (13, 1710695), (35, 635401), (37, 601055), (65, 342139), (91, 244385), (185, 120211), (259, 85865), (455, 48877), (481, 46235), (1295, 17173), (1321, 16835), (2405, 9247), (3367, 6605)]