22096490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5483}}^1$

素因数の和:5534

約数の個数: 32

約数和(自身を含む): 44222976

約数和(自身を除く): 22126486

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 5483, 10966, 27415, 54830, 71279, 142558, 169973, 339946, 356395, 712790, 849865, 1699730, 2209649, 4419298, 11048245, 22096490]

約数ペア:

[(1, 22096490), (2, 11048245), (5, 4419298), (10, 2209649), (13, 1699730), (26, 849865), (31, 712790), (62, 356395), (65, 339946), (130, 169973), (155, 142558), (310, 71279), (403, 54830), (806, 27415), (2015, 10966), (4030, 5483)]