2227647654

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{3709}}^1$

素因数の和:4325

約数の個数: 48

約数和(自身を含む): 4915987440

約数和(自身を除く): 2688339786

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 547, 549, 1094, 1098, 1641, 3282, 3709, 4923, 7418, 9846, 11127, 22254, 33367, 33381, 66734, 66762, 100101, 200202, 226249, 300303, 452498, 600606, 678747, 1357494, 2028823, 2036241, 4057646, 4072482, 6086469, 12172938, 18259407, 36518814, 123758203, 247516406, 371274609, 742549218, 1113823827, 2227647654]

約数ペア:

[(1, 2227647654), (2, 1113823827), (3, 742549218), (6, 371274609), (9, 247516406), (18, 123758203), (61, 36518814), (122, 18259407), (183, 12172938), (366, 6086469), (547, 4072482), (549, 4057646), (1094, 2036241), (1098, 2028823), (1641, 1357494), (3282, 678747), (3709, 600606), (4923, 452498), (7418, 300303), (9846, 226249), (11127, 200202), (22254, 100101), (33367, 66762), (33381, 66734)]