22730428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^2$

素因数の和:151

約数の個数: 54

約数和(自身を含む): 49220696

約数和(自身を除く): 26490268

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 289, 371, 476, 578, 742, 901, 1156, 1484, 1802, 2023, 2809, 3604, 4046, 5618, 6307, 8092, 11236, 12614, 15317, 19663, 25228, 30634, 39326, 47753, 61268, 78652, 95506, 107219, 191012, 214438, 334271, 428876, 668542, 811801, 1337084, 1623602, 3247204, 5682607, 11365214, 22730428]

約数ペア:

[(1, 22730428), (2, 11365214), (4, 5682607), (7, 3247204), (14, 1623602), (17, 1337084), (28, 811801), (34, 668542), (53, 428876), (68, 334271), (106, 214438), (119, 191012), (212, 107219), (238, 95506), (289, 78652), (371, 61268), (476, 47753), (578, 39326), (742, 30634), (901, 25228), (1156, 19663), (1484, 15317), (1802, 12614), (2023, 11236), (2809, 8092), (3604, 6307), (4046, 5618)]