21715189226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1069}}^1\times {\mathrm{1153}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 34139197440

約数和(自身を除く): 12424008214

約数列:

[1, 2, 23, 46, 383, 766, 1069, 1153, 2138, 2306, 8809, 17618, 24587, 26519, 49174, 53038, 409427, 441599, 818854, 883198, 1232557, 2465114, 9416821, 10156777, 18833642, 20313554, 28348811, 56697622, 472069331, 944138662, 10857594613, 21715189226]

約数ペア:

[(1, 21715189226), (2, 10857594613), (23, 944138662), (46, 472069331), (383, 56697622), (766, 28348811), (1069, 20313554), (1153, 18833642), (2138, 10156777), (2306, 9416821), (8809, 2465114), (17618, 1232557), (24587, 883198), (26519, 818854), (49174, 441599), (53038, 409427)]