4886222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 24

約数和(自身を含む): 8213016

約数和(自身を除く): 3326794

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 331, 662, 671, 1342, 3641, 7282, 7381, 14762, 20191, 40051, 40382, 80102, 222101, 444202, 2443111, 4886222]

約数ペア:

[(1, 4886222), (2, 2443111), (11, 444202), (22, 222101), (61, 80102), (121, 40382), (122, 40051), (242, 20191), (331, 14762), (662, 7381), (671, 7282), (1342, 3641)]