12221091756

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{477461}}^1$

素因数の和:477556

約数の個数: 60

約数和(自身を含む): 32352825120

約数和(自身を除く): 20131733364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 711, 948, 1422, 2133, 2844, 4266, 6399, 8532, 12798, 25596, 477461, 954922, 1432383, 1909844, 2864766, 4297149, 5729532, 8594298, 12891447, 17188596, 25782894, 37719419, 38674341, 51565788, 75438838, 77348682, 113158257, 150877676, 154697364, 226316514, 339474771, 452633028, 678949542, 1018424313, 1357899084, 2036848626, 3055272939, 4073697252, 6110545878, 12221091756]

約数ペア:

[(1, 12221091756), (2, 6110545878), (3, 4073697252), (4, 3055272939), (6, 2036848626), (9, 1357899084), (12, 1018424313), (18, 678949542), (27, 452633028), (36, 339474771), (54, 226316514), (79, 154697364), (81, 150877676), (108, 113158257), (158, 77348682), (162, 75438838), (237, 51565788), (316, 38674341), (324, 37719419), (474, 25782894), (711, 17188596), (948, 12891447), (1422, 8594298), (2133, 5729532), (2844, 4297149), (4266, 2864766), (6399, 1909844), (8532, 1432383), (12798, 954922), (25596, 477461)]