22587180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4889}}^1$

素因数の和:4919

約数の個数: 96

約数和(自身を含む): 78865920

約数和(自身を除く): 56278740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 4889, 9778, 14667, 19556, 24445, 29334, 34223, 48890, 53779, 58668, 68446, 73335, 97780, 102669, 107558, 136892, 146670, 161337, 171115, 205338, 215116, 268895, 293340, 322674, 342230, 376453, 410676, 513345, 537790, 645348, 684460, 752906, 806685, 1026690, 1075580, 1129359, 1505812, 1613370, 1882265, 2053380, 2258718, 3226740, 3764530, 4517436, 5646795, 7529060, 11293590, 22587180]

約数ペア:

[(1, 22587180), (2, 11293590), (3, 7529060), (4, 5646795), (5, 4517436), (6, 3764530), (7, 3226740), (10, 2258718), (11, 2053380), (12, 1882265), (14, 1613370), (15, 1505812), (20, 1129359), (21, 1075580), (22, 1026690), (28, 806685), (30, 752906), (33, 684460), (35, 645348), (42, 537790), (44, 513345), (55, 410676), (60, 376453), (66, 342230), (70, 322674), (77, 293340), (84, 268895), (105, 215116), (110, 205338), (132, 171115), (140, 161337), (154, 146670), (165, 136892), (210, 107558), (220, 102669), (231, 97780), (308, 73335), (330, 68446), (385, 58668), (420, 53779), (462, 48890), (660, 34223), (770, 29334), (924, 24445), (1155, 19556), (1540, 14667), (2310, 9778), (4620, 4889)]