11218020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 35804160

約数和(自身を除く): 24586140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 739, 759, 1012, 1265, 1380, 1478, 1518, 2217, 2530, 2956, 3036, 3695, 3795, 4434, 5060, 7390, 7590, 8129, 8868, 11085, 14780, 15180, 16258, 16997, 22170, 24387, 32516, 33994, 40645, 44340, 48774, 50991, 67988, 81290, 84985, 97548, 101982, 121935, 162580, 169970, 186967, 203964, 243870, 254955, 339940, 373934, 487740, 509910, 560901, 747868, 934835, 1019820, 1121802, 1869670, 2243604, 2804505, 3739340, 5609010, 11218020]

約数ペア:

[(1, 11218020), (2, 5609010), (3, 3739340), (4, 2804505), (5, 2243604), (6, 1869670), (10, 1121802), (11, 1019820), (12, 934835), (15, 747868), (20, 560901), (22, 509910), (23, 487740), (30, 373934), (33, 339940), (44, 254955), (46, 243870), (55, 203964), (60, 186967), (66, 169970), (69, 162580), (92, 121935), (110, 101982), (115, 97548), (132, 84985), (138, 81290), (165, 67988), (220, 50991), (230, 48774), (253, 44340), (276, 40645), (330, 33994), (345, 32516), (460, 24387), (506, 22170), (660, 16997), (690, 16258), (739, 15180), (759, 14780), (1012, 11085), (1265, 8868), (1380, 8129), (1478, 7590), (1518, 7390), (2217, 5060), (2530, 4434), (2956, 3795), (3036, 3695)]