22980152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2797}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 47006400

約数和(自身を除く): 24026248

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 2797, 4108, 5594, 8216, 11188, 22376, 36361, 72722, 145444, 220963, 290888, 441926, 883852, 1767704, 2872519, 5745038, 11490076, 22980152]

約数ペア:

[(1, 22980152), (2, 11490076), (4, 5745038), (8, 2872519), (13, 1767704), (26, 883852), (52, 441926), (79, 290888), (104, 220963), (158, 145444), (316, 72722), (632, 36361), (1027, 22376), (2054, 11188), (2797, 8216), (4108, 5594)]