22157220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9007}}^1$

素因数の和:9060

約数の個数: 48

約数和(自身を含む): 63560448

約数和(自身を除く): 41403228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 9007, 18014, 27021, 36028, 45035, 54042, 90070, 108084, 135105, 180140, 270210, 369287, 540420, 738574, 1107861, 1477148, 1846435, 2215722, 3692870, 4431444, 5539305, 7385740, 11078610, 22157220]

約数ペア:

[(1, 22157220), (2, 11078610), (3, 7385740), (4, 5539305), (5, 4431444), (6, 3692870), (10, 2215722), (12, 1846435), (15, 1477148), (20, 1107861), (30, 738574), (41, 540420), (60, 369287), (82, 270210), (123, 180140), (164, 135105), (205, 108084), (246, 90070), (410, 54042), (492, 45035), (615, 36028), (820, 27021), (1230, 18014), (2460, 9007)]