229220788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{70141}}^1$

素因数の和:70207

約数の個数: 24

約数和(自身を含む): 432074720

約数和(自身を除く): 202853932

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 70141, 140282, 280564, 1332679, 2665358, 3016063, 5330716, 6032126, 12064252, 57305197, 114610394, 229220788]

約数ペア:

[(1, 229220788), (2, 114610394), (4, 57305197), (19, 12064252), (38, 6032126), (43, 5330716), (76, 3016063), (86, 2665358), (172, 1332679), (817, 280564), (1634, 140282), (3268, 70141)]