2022777918

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{99713}}^1$

素因数の和:99758

約数の個数: 72

約数和(自身を含む): 5319941328

約数和(自身を除く): 3297163410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 10143, 20286, 99713, 199426, 299139, 598278, 697991, 897417, 1395982, 1794834, 2093973, 2293399, 4187946, 4586798, 4885937, 6281919, 6880197, 9771874, 12563838, 13760394, 14657811, 16053793, 20640591, 29315622, 32107586, 41281182, 43973433, 48161379, 87946866, 96322758, 112376551, 144484137, 224753102, 288968274, 337129653, 674259306, 1011388959, 2022777918]

約数ペア:

[(1, 2022777918), (2, 1011388959), (3, 674259306), (6, 337129653), (7, 288968274), (9, 224753102), (14, 144484137), (18, 112376551), (21, 96322758), (23, 87946866), (42, 48161379), (46, 43973433), (49, 41281182), (63, 32107586), (69, 29315622), (98, 20640591), (126, 16053793), (138, 14657811), (147, 13760394), (161, 12563838), (207, 9771874), (294, 6880197), (322, 6281919), (414, 4885937), (441, 4586798), (483, 4187946), (882, 2293399), (966, 2093973), (1127, 1794834), (1449, 1395982), (2254, 897417), (2898, 697991), (3381, 598278), (6762, 299139), (10143, 199426), (20286, 99713)]