22411278

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{20411}}^1$

素因数の和:20480

約数の個数: 24

約数和(自身を含む): 49356216

約数和(自身を除く): 26944938

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 20411, 40822, 61233, 122466, 183699, 367398, 1245071, 2490142, 3735213, 7470426, 11205639, 22411278]

約数ペア:

[(1, 22411278), (2, 11205639), (3, 7470426), (6, 3735213), (9, 2490142), (18, 1245071), (61, 367398), (122, 183699), (183, 122466), (366, 61233), (549, 40822), (1098, 20411)]