22103930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 41499648

約数和(自身を除く): 19395718

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 631, 1130, 1262, 3155, 3503, 6310, 7006, 17515, 19561, 35030, 39122, 71303, 97805, 142606, 195610, 356515, 713030, 2210393, 4420786, 11051965, 22103930]

約数ペア:

[(1, 22103930), (2, 11051965), (5, 4420786), (10, 2210393), (31, 713030), (62, 356515), (113, 195610), (155, 142606), (226, 97805), (310, 71303), (565, 39122), (631, 35030), (1130, 19561), (1262, 17515), (3155, 7006), (3503, 6310)]