23553198

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 54646800

約数和(自身を除く): 31093602

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1129, 1159, 2258, 2318, 3387, 3477, 6774, 6954, 10161, 10431, 20322, 20862, 21451, 42902, 64353, 68869, 128706, 137738, 193059, 206607, 386118, 413214, 619821, 1239642, 1308511, 2617022, 3925533, 7851066, 11776599, 23553198]

約数ペア:

[(1, 23553198), (2, 11776599), (3, 7851066), (6, 3925533), (9, 2617022), (18, 1308511), (19, 1239642), (38, 619821), (57, 413214), (61, 386118), (114, 206607), (122, 193059), (171, 137738), (183, 128706), (342, 68869), (366, 64353), (549, 42902), (1098, 21451), (1129, 20862), (1159, 20322), (2258, 10431), (2318, 10161), (3387, 6954), (3477, 6774)]