2272688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 4947600

約数和(自身を除く): 2674912

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 349, 407, 592, 698, 814, 1396, 1628, 2792, 3256, 3839, 5584, 6512, 7678, 12913, 15356, 25826, 30712, 51652, 61424, 103304, 142043, 206608, 284086, 568172, 1136344, 2272688]

約数ペア:

[(1, 2272688), (2, 1136344), (4, 568172), (8, 284086), (11, 206608), (16, 142043), (22, 103304), (37, 61424), (44, 51652), (74, 30712), (88, 25826), (148, 15356), (176, 12913), (296, 7678), (349, 6512), (407, 5584), (592, 3839), (698, 3256), (814, 2792), (1396, 1628)]