2243328872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{122399}}^1$

素因数の和:122513

約数の個数: 32

約数和(自身を含む): 4406400000

約数和(自身を除く): 2163071128

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 2291, 4582, 9164, 18328, 122399, 244798, 489596, 979192, 3549571, 7099142, 9669521, 14198284, 19339042, 28396568, 38678084, 77356168, 280416109, 560832218, 1121664436, 2243328872]

約数ペア:

[(1, 2243328872), (2, 1121664436), (4, 560832218), (8, 280416109), (29, 77356168), (58, 38678084), (79, 28396568), (116, 19339042), (158, 14198284), (232, 9669521), (316, 7099142), (632, 3549571), (2291, 979192), (4582, 489596), (9164, 244798), (18328, 122399)]