223886370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{324473}}^1$

素因数の和:324506

約数の個数: 32

約数和(自身を含む): 560691072

約数和(自身を除く): 336804702

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 324473, 648946, 973419, 1622365, 1946838, 3244730, 4867095, 7462879, 9734190, 14925758, 22388637, 37314395, 44777274, 74628790, 111943185, 223886370]

約数ペア:

[(1, 223886370), (2, 111943185), (3, 74628790), (5, 44777274), (6, 37314395), (10, 22388637), (15, 14925758), (23, 9734190), (30, 7462879), (46, 4867095), (69, 3244730), (115, 1946838), (138, 1622365), (230, 973419), (345, 648946), (690, 324473)]