22280688

素因数分解:

$2^4\times 3^2\times {\mathrm{154727}}^1$

素因数の和:154741

約数の個数: 30

約数和(自身を含む): 62355384

約数和(自身を除く): 40074696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 154727, 309454, 464181, 618908, 928362, 1237816, 1392543, 1856724, 2475632, 2785086, 3713448, 5570172, 7426896, 11140344, 22280688]

約数ペア:

[(1, 22280688), (2, 11140344), (3, 7426896), (4, 5570172), (6, 3713448), (8, 2785086), (9, 2475632), (12, 1856724), (16, 1392543), (18, 1237816), (24, 928362), (36, 618908), (48, 464181), (72, 309454), (144, 154727)]