22371170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{6197}}^1$

素因数の和:6242

約数の個数: 24

約数和(自身を含む): 42505884

約数和(自身を除く): 20134714

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 6197, 12394, 30985, 61970, 117743, 235486, 588715, 1177430, 2237117, 4474234, 11185585, 22371170]

約数ペア:

[(1, 22371170), (2, 11185585), (5, 4474234), (10, 2237117), (19, 1177430), (38, 588715), (95, 235486), (190, 117743), (361, 61970), (722, 30985), (1805, 12394), (3610, 6197)]