355885661668

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{5479}}^1\times {\mathrm{228713}}^1$

素因数の和:234267

約数の個数: 24

約数和(自身を含む): 631689770880

約数和(自身を除く): 275804109212

約数列:

[1, 2, 4, 71, 142, 284, 5479, 10958, 21916, 228713, 389009, 457426, 778018, 914852, 1556036, 16238623, 32477246, 64954492, 1253118527, 2506237054, 5012474108, 88971415417, 177942830834, 355885661668]

約数ペア:

[(1, 355885661668), (2, 177942830834), (4, 88971415417), (71, 5012474108), (142, 2506237054), (284, 1253118527), (5479, 64954492), (10958, 32477246), (21916, 16238623), (228713, 1556036), (389009, 914852), (457426, 778018)]