81814222266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6345139}}^1$

素因数の和:6345458

約数の個数: 32

約数和(自身を含む): 187613099520

約数和(自身を除く): 105798877254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 12894, 6345139, 12690278, 19035417, 38070834, 44415973, 88831946, 133247919, 266495838, 1947957673, 3895915346, 5843873019, 11687746038, 13635703711, 27271407422, 40907111133, 81814222266]

約数ペア:

[(1, 81814222266), (2, 40907111133), (3, 27271407422), (6, 13635703711), (7, 11687746038), (14, 5843873019), (21, 3895915346), (42, 1947957673), (307, 266495838), (614, 133247919), (921, 88831946), (1842, 44415973), (2149, 38070834), (4298, 19035417), (6447, 12690278), (12894, 6345139)]