222073956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15307}}^1$

素因数の和:15361

約数の個数: 72

約数和(自身を含む): 624076544

約数和(自身を除く): 402002588

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, 1612, 2418, 3627, 4836, 7254, 14508, 15307, 30614, 45921, 61228, 91842, 137763, 183684, 198991, 275526, 397982, 474517, 551052, 596973, 795964, 949034, 1193946, 1423551, 1790919, 1898068, 2387892, 2847102, 3581838, 4270653, 5694204, 6168721, 7163676, 8541306, 12337442, 17082612, 18506163, 24674884, 37012326, 55518489, 74024652, 111036978, 222073956]

約数ペア:

[(1, 222073956), (2, 111036978), (3, 74024652), (4, 55518489), (6, 37012326), (9, 24674884), (12, 18506163), (13, 17082612), (18, 12337442), (26, 8541306), (31, 7163676), (36, 6168721), (39, 5694204), (52, 4270653), (62, 3581838), (78, 2847102), (93, 2387892), (117, 1898068), (124, 1790919), (156, 1423551), (186, 1193946), (234, 949034), (279, 795964), (372, 596973), (403, 551052), (468, 474517), (558, 397982), (806, 275526), (1116, 198991), (1209, 183684), (1612, 137763), (2418, 91842), (3627, 61228), (4836, 45921), (7254, 30614), (14508, 15307)]