22358138

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 38052288

約数和(自身を除く): 15694150

約数列:

[1, 2, 11, 22, 37, 74, 121, 227, 242, 407, 454, 814, 1331, 2497, 2662, 4477, 4994, 8399, 8954, 16798, 27467, 49247, 54934, 92389, 98494, 184778, 302137, 604274, 1016279, 2032558, 11179069, 22358138]

約数ペア:

[(1, 22358138), (2, 11179069), (11, 2032558), (22, 1016279), (37, 604274), (74, 302137), (121, 184778), (227, 98494), (242, 92389), (407, 54934), (454, 49247), (814, 27467), (1331, 16798), (2497, 8954), (2662, 8399), (4477, 4994)]