22617972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1613

約数の個数: 72

約数和(自身を含む): 63598080

約数和(自身を除く): 40980108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1559, 1612, 2418, 3118, 3627, 4677, 4836, 6236, 7254, 9354, 14031, 14508, 18708, 20267, 28062, 40534, 48329, 56124, 60801, 81068, 96658, 121602, 144987, 182403, 193316, 243204, 289974, 364806, 434961, 579948, 628277, 729612, 869922, 1256554, 1739844, 1884831, 2513108, 3769662, 5654493, 7539324, 11308986, 22617972]

約数ペア:

[(1, 22617972), (2, 11308986), (3, 7539324), (4, 5654493), (6, 3769662), (9, 2513108), (12, 1884831), (13, 1739844), (18, 1256554), (26, 869922), (31, 729612), (36, 628277), (39, 579948), (52, 434961), (62, 364806), (78, 289974), (93, 243204), (117, 193316), (124, 182403), (156, 144987), (186, 121602), (234, 96658), (279, 81068), (372, 60801), (403, 56124), (468, 48329), (558, 40534), (806, 28062), (1116, 20267), (1209, 18708), (1559, 14508), (1612, 14031), (2418, 9354), (3118, 7254), (3627, 6236), (4677, 4836)]