17050220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4118

約数の個数: 48

約数和(自身を含む): 41126400

約数和(自身を除く): 24076180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4079, 4180, 8158, 16316, 20395, 40790, 44869, 77501, 81580, 89738, 155002, 179476, 224345, 310004, 387505, 448690, 775010, 852511, 897380, 1550020, 1705022, 3410044, 4262555, 8525110, 17050220]

約数ペア:

[(1, 17050220), (2, 8525110), (4, 4262555), (5, 3410044), (10, 1705022), (11, 1550020), (19, 897380), (20, 852511), (22, 775010), (38, 448690), (44, 387505), (55, 310004), (76, 224345), (95, 179476), (110, 155002), (190, 89738), (209, 81580), (220, 77501), (380, 44869), (418, 40790), (836, 20395), (1045, 16316), (2090, 8158), (4079, 4180)]