89428446

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{55823}}^1$

素因数の和:55920

約数の個数: 24

約数和(自身を含む): 195942240

約数和(自身を除く): 106513794

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 55823, 111646, 167469, 334938, 502407, 1004814, 4968247, 9936494, 14904741, 29809482, 44714223, 89428446]

約数ペア:

[(1, 89428446), (2, 44714223), (3, 29809482), (6, 14904741), (9, 9936494), (18, 4968247), (89, 1004814), (178, 502407), (267, 334938), (534, 167469), (801, 111646), (1602, 55823)]