22693020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 73737216

約数和(自身を除く): 51044196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 761, 852, 994, 1065, 1420, 1491, 1522, 1988, 2130, 2283, 2485, 2982, 3044, 3805, 4260, 4566, 4970, 5327, 5964, 7455, 7610, 9132, 9940, 10654, 11415, 14910, 15220, 15981, 21308, 22830, 26635, 29820, 31962, 45660, 53270, 54031, 63924, 79905, 106540, 108062, 159810, 162093, 216124, 270155, 319620, 324186, 378217, 540310, 648372, 756434, 810465, 1080620, 1134651, 1512868, 1620930, 1891085, 2269302, 3241860, 3782170, 4538604, 5673255, 7564340, 11346510, 22693020]

約数ペア:

[(1, 22693020), (2, 11346510), (3, 7564340), (4, 5673255), (5, 4538604), (6, 3782170), (7, 3241860), (10, 2269302), (12, 1891085), (14, 1620930), (15, 1512868), (20, 1134651), (21, 1080620), (28, 810465), (30, 756434), (35, 648372), (42, 540310), (60, 378217), (70, 324186), (71, 319620), (84, 270155), (105, 216124), (140, 162093), (142, 159810), (210, 108062), (213, 106540), (284, 79905), (355, 63924), (420, 54031), (426, 53270), (497, 45660), (710, 31962), (761, 29820), (852, 26635), (994, 22830), (1065, 21308), (1420, 15981), (1491, 15220), (1522, 14910), (1988, 11415), (2130, 10654), (2283, 9940), (2485, 9132), (2982, 7610), (3044, 7455), (3805, 5964), (4260, 5327), (4566, 4970)]