88777788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6659}}^1$

素因数の和:6778

約数の個数: 48

約数和(自身を含む): 228251520

約数和(自身を除く): 139473732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 1111, 1212, 2222, 3333, 4444, 6659, 6666, 13318, 13332, 19977, 26636, 39954, 73249, 79908, 146498, 219747, 292996, 439494, 672559, 878988, 1345118, 2017677, 2690236, 4035354, 7398149, 8070708, 14796298, 22194447, 29592596, 44388894, 88777788]

約数ペア:

[(1, 88777788), (2, 44388894), (3, 29592596), (4, 22194447), (6, 14796298), (11, 8070708), (12, 7398149), (22, 4035354), (33, 2690236), (44, 2017677), (66, 1345118), (101, 878988), (132, 672559), (202, 439494), (303, 292996), (404, 219747), (606, 146498), (1111, 79908), (1212, 73249), (2222, 39954), (3333, 26636), (4444, 19977), (6659, 13332), (6666, 13318)]