27222252

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 38096148

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 359, 426, 534, 718, 852, 1068, 1077, 1436, 2154, 4308, 6319, 12638, 18957, 25276, 25489, 31951, 37914, 50978, 63902, 75828, 76467, 95853, 101956, 127804, 152934, 191706, 305868, 383412, 2268521, 4537042, 6805563, 9074084, 13611126, 27222252]

約数ペア:

[(1, 27222252), (2, 13611126), (3, 9074084), (4, 6805563), (6, 4537042), (12, 2268521), (71, 383412), (89, 305868), (142, 191706), (178, 152934), (213, 127804), (267, 101956), (284, 95853), (356, 76467), (359, 75828), (426, 63902), (534, 50978), (718, 37914), (852, 31951), (1068, 25489), (1077, 25276), (1436, 18957), (2154, 12638), (4308, 6319)]