2216934

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 5166720

約数和(自身を除く): 2949786

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 137, 174, 186, 261, 274, 279, 411, 522, 558, 822, 899, 1233, 1798, 2466, 2697, 3973, 4247, 5394, 7946, 8091, 8494, 11919, 12741, 16182, 23838, 25482, 35757, 38223, 71514, 76446, 123163, 246326, 369489, 738978, 1108467, 2216934]

約数ペア:

[(1, 2216934), (2, 1108467), (3, 738978), (6, 369489), (9, 246326), (18, 123163), (29, 76446), (31, 71514), (58, 38223), (62, 35757), (87, 25482), (93, 23838), (137, 16182), (174, 12741), (186, 11919), (261, 8494), (274, 8091), (279, 7946), (411, 5394), (522, 4247), (558, 3973), (822, 2697), (899, 2466), (1233, 1798)]