1115672888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{408971}}^1$

素因数の和:409019

約数の個数: 32

約数和(自身を含む): 2355678720

約数和(自身を除く): 1240005832

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 408971, 817942, 1635884, 3271768, 4498681, 8997362, 12678101, 17994724, 25356202, 35989448, 50712404, 101424808, 139459111, 278918222, 557836444, 1115672888]

約数ペア:

[(1, 1115672888), (2, 557836444), (4, 278918222), (8, 139459111), (11, 101424808), (22, 50712404), (31, 35989448), (44, 25356202), (62, 17994724), (88, 12678101), (124, 8997362), (248, 4498681), (341, 3271768), (682, 1635884), (1364, 817942), (2728, 408971)]