8213238

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{419}}^1$

素因数の和:455

約数の個数: 60

約数和(自身を含む): 20277180

約数和(自身を除く): 12063942

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 297, 363, 419, 594, 726, 838, 891, 1089, 1257, 1782, 2178, 2514, 3267, 3771, 4609, 6534, 7542, 9218, 9801, 11313, 13827, 19602, 22626, 27654, 33939, 41481, 50699, 67878, 82962, 101398, 124443, 152097, 248886, 304194, 373329, 456291, 746658, 912582, 1368873, 2737746, 4106619, 8213238]

約数ペア:

[(1, 8213238), (2, 4106619), (3, 2737746), (6, 1368873), (9, 912582), (11, 746658), (18, 456291), (22, 373329), (27, 304194), (33, 248886), (54, 152097), (66, 124443), (81, 101398), (99, 82962), (121, 67878), (162, 50699), (198, 41481), (242, 33939), (297, 27654), (363, 22626), (419, 19602), (594, 13827), (726, 11313), (838, 9801), (891, 9218), (1089, 7542), (1257, 6534), (1782, 4609), (2178, 3771), (2514, 3267)]