223446438

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{10529}}^1$

素因数の和:10674

約数の個数: 40

約数和(自身を含む): 504555480

約数和(自身を除く): 281109042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 7074, 10529, 10611, 21058, 21222, 31587, 63174, 94761, 189522, 284283, 568566, 852849, 1379299, 1705698, 2758598, 4137897, 8275794, 12413691, 24827382, 37241073, 74482146, 111723219, 223446438]

約数ペア:

[(1, 223446438), (2, 111723219), (3, 74482146), (6, 37241073), (9, 24827382), (18, 12413691), (27, 8275794), (54, 4137897), (81, 2758598), (131, 1705698), (162, 1379299), (262, 852849), (393, 568566), (786, 284283), (1179, 189522), (2358, 94761), (3537, 63174), (7074, 31587), (10529, 21222), (10611, 21058)]