22608136

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 43399800

約数和(自身を除く): 20791664

約数列:

[1, 2, 4, 8, 89, 113, 178, 226, 281, 356, 452, 562, 712, 904, 1124, 2248, 10057, 20114, 25009, 31753, 40228, 50018, 63506, 80456, 100036, 127012, 200072, 254024, 2826017, 5652034, 11304068, 22608136]

約数ペア:

[(1, 22608136), (2, 11304068), (4, 5652034), (8, 2826017), (89, 254024), (113, 200072), (178, 127012), (226, 100036), (281, 80456), (356, 63506), (452, 50018), (562, 40228), (712, 31753), (904, 25009), (1124, 20114), (2248, 10057)]