22372218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 53441856

約数和(自身を除く): 31069638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 927, 1097, 1133, 1854, 2194, 2266, 3291, 3399, 6582, 6798, 9873, 10197, 12067, 19746, 20394, 24134, 36201, 72402, 108603, 112991, 217206, 225982, 338973, 677946, 1016919, 1242901, 2033838, 2485802, 3728703, 7457406, 11186109, 22372218]

約数ペア:

[(1, 22372218), (2, 11186109), (3, 7457406), (6, 3728703), (9, 2485802), (11, 2033838), (18, 1242901), (22, 1016919), (33, 677946), (66, 338973), (99, 225982), (103, 217206), (198, 112991), (206, 108603), (309, 72402), (618, 36201), (927, 24134), (1097, 20394), (1133, 19746), (1854, 12067), (2194, 10197), (2266, 9873), (3291, 6798), (3399, 6582)]