22640910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1901}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 54503712

約数和(自身を除く): 31862802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1901, 1985, 2382, 3802, 3970, 5703, 5955, 9505, 11406, 11910, 19010, 28515, 57030, 754697, 1509394, 2264091, 3773485, 4528182, 7546970, 11320455, 22640910]

約数ペア:

[(1, 22640910), (2, 11320455), (3, 7546970), (5, 4528182), (6, 3773485), (10, 2264091), (15, 1509394), (30, 754697), (397, 57030), (794, 28515), (1191, 19010), (1901, 11910), (1985, 11406), (2382, 9505), (3802, 5955), (3970, 5703)]