22801662

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 55379520

約数和(自身を除く): 32577858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 401, 486, 702, 729, 802, 1053, 1203, 1458, 2106, 2187, 2406, 3159, 3609, 4374, 5213, 6318, 7218, 9477, 10426, 10827, 15639, 18954, 21654, 28431, 31278, 32481, 46917, 56862, 64962, 93834, 97443, 140751, 194886, 281502, 292329, 422253, 584658, 844506, 876987, 1266759, 1753974, 2533518, 3800277, 7600554, 11400831, 22801662]

約数ペア:

[(1, 22801662), (2, 11400831), (3, 7600554), (6, 3800277), (9, 2533518), (13, 1753974), (18, 1266759), (26, 876987), (27, 844506), (39, 584658), (54, 422253), (78, 292329), (81, 281502), (117, 194886), (162, 140751), (234, 97443), (243, 93834), (351, 64962), (401, 56862), (486, 46917), (702, 32481), (729, 31278), (802, 28431), (1053, 21654), (1203, 18954), (1458, 15639), (2106, 10827), (2187, 10426), (2406, 9477), (3159, 7218), (3609, 6318), (4374, 5213)]