11018260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 26477640

約数和(自身を除く): 15459380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 121, 145, 157, 220, 242, 290, 314, 319, 484, 580, 605, 628, 638, 785, 1210, 1276, 1570, 1595, 1727, 2420, 3140, 3190, 3454, 3509, 4553, 6380, 6908, 7018, 8635, 9106, 14036, 17270, 17545, 18212, 18997, 22765, 34540, 35090, 37994, 45530, 50083, 70180, 75988, 91060, 94985, 100166, 189970, 200332, 250415, 379940, 500830, 550913, 1001660, 1101826, 2203652, 2754565, 5509130, 11018260]

約数ペア:

[(1, 11018260), (2, 5509130), (4, 2754565), (5, 2203652), (10, 1101826), (11, 1001660), (20, 550913), (22, 500830), (29, 379940), (44, 250415), (55, 200332), (58, 189970), (110, 100166), (116, 94985), (121, 91060), (145, 75988), (157, 70180), (220, 50083), (242, 45530), (290, 37994), (314, 35090), (319, 34540), (484, 22765), (580, 18997), (605, 18212), (628, 17545), (638, 17270), (785, 14036), (1210, 9106), (1276, 8635), (1570, 7018), (1595, 6908), (1727, 6380), (2420, 4553), (3140, 3509), (3190, 3454)]