9089828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 18627840

約数和(自身を除く): 9538012

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 131, 166, 209, 262, 332, 418, 524, 836, 913, 1441, 1577, 1826, 2489, 2882, 3154, 3652, 4978, 5764, 6308, 9956, 10873, 17347, 21746, 27379, 34694, 43492, 54758, 69388, 109516, 119603, 206587, 239206, 413174, 478412, 826348, 2272457, 4544914, 9089828]

約数ペア:

[(1, 9089828), (2, 4544914), (4, 2272457), (11, 826348), (19, 478412), (22, 413174), (38, 239206), (44, 206587), (76, 119603), (83, 109516), (131, 69388), (166, 54758), (209, 43492), (262, 34694), (332, 27379), (418, 21746), (524, 17347), (836, 10873), (913, 9956), (1441, 6308), (1577, 5764), (1826, 4978), (2489, 3652), (2882, 3154)]