9911176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 21089520

約数和(自身を除く): 11178344

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 67, 82, 88, 134, 164, 268, 328, 451, 536, 737, 902, 1474, 1681, 1804, 2747, 2948, 3362, 3608, 5494, 5896, 6724, 10988, 13448, 18491, 21976, 30217, 36982, 60434, 73964, 112627, 120868, 147928, 225254, 241736, 450508, 901016, 1238897, 2477794, 4955588, 9911176]

約数ペア:

[(1, 9911176), (2, 4955588), (4, 2477794), (8, 1238897), (11, 901016), (22, 450508), (41, 241736), (44, 225254), (67, 147928), (82, 120868), (88, 112627), (134, 73964), (164, 60434), (268, 36982), (328, 30217), (451, 21976), (536, 18491), (737, 13448), (902, 10988), (1474, 6724), (1681, 5896), (1804, 5494), (2747, 3608), (2948, 3362)]