22370750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 42872544

約数和(自身を除く): 20501794

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1075, 2081, 2150, 4162, 5375, 10405, 10750, 20810, 52025, 89483, 104050, 178966, 260125, 447415, 520250, 894830, 2237075, 4474150, 11185375, 22370750]

約数ペア:

[(1, 22370750), (2, 11185375), (5, 4474150), (10, 2237075), (25, 894830), (43, 520250), (50, 447415), (86, 260125), (125, 178966), (215, 104050), (250, 89483), (430, 52025), (1075, 20810), (2081, 10750), (2150, 10405), (4162, 5375)]