22225456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3413}}^1$

素因数の和:3469

約数の個数: 40

約数和(自身を含む): 48260304

約数和(自身を除く): 26034848

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 3413, 6512, 6826, 13652, 27304, 37543, 54608, 75086, 126281, 150172, 252562, 300344, 505124, 600688, 1010248, 1389091, 2020496, 2778182, 5556364, 11112728, 22225456]

約数ペア:

[(1, 22225456), (2, 11112728), (4, 5556364), (8, 2778182), (11, 2020496), (16, 1389091), (22, 1010248), (37, 600688), (44, 505124), (74, 300344), (88, 252562), (148, 150172), (176, 126281), (296, 75086), (407, 54608), (592, 37543), (814, 27304), (1628, 13652), (3256, 6826), (3413, 6512)]