10421972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 20433588

約数和(自身を除く): 10011616

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 353, 484, 671, 706, 1342, 1412, 2684, 3883, 7381, 7766, 14762, 15532, 21533, 29524, 42713, 43066, 85426, 86132, 170852, 236863, 473726, 947452, 2605493, 5210986, 10421972]

約数ペア:

[(1, 10421972), (2, 5210986), (4, 2605493), (11, 947452), (22, 473726), (44, 236863), (61, 170852), (121, 86132), (122, 85426), (242, 43066), (244, 42713), (353, 29524), (484, 21533), (671, 15532), (706, 14762), (1342, 7766), (1412, 7381), (2684, 3883)]