901317076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{187931}}^1$

素因数の和:188055

約数の個数: 24

約数和(自身を含む): 1736491680

約数和(自身を除く): 835174604

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 187931, 375862, 751724, 2067241, 4134482, 8268964, 20484479, 40968958, 81937916, 225329269, 450658538, 901317076]

約数ペア:

[(1, 901317076), (2, 450658538), (4, 225329269), (11, 81937916), (22, 40968958), (44, 20484479), (109, 8268964), (218, 4134482), (436, 2067241), (1199, 751724), (2398, 375862), (4796, 187931)]