253536184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{10253}}^1$

素因数の和:10551

約数の個数: 32

約数和(自身を含む): 520493040

約数和(自身を除く): 266956856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 281, 562, 1124, 2248, 3091, 6182, 10253, 12364, 20506, 24728, 41012, 82024, 112783, 225566, 451132, 902264, 2881093, 5762186, 11524372, 23048744, 31692023, 63384046, 126768092, 253536184]

約数ペア:

[(1, 253536184), (2, 126768092), (4, 63384046), (8, 31692023), (11, 23048744), (22, 11524372), (44, 5762186), (88, 2881093), (281, 902264), (562, 451132), (1124, 225566), (2248, 112783), (3091, 82024), (6182, 41012), (10253, 24728), (12364, 20506)]