22277570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 48646656

約数和(自身を除く): 26369086

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 101, 115, 137, 161, 202, 230, 274, 322, 505, 685, 707, 805, 959, 1010, 1370, 1414, 1610, 1918, 2323, 3151, 3535, 4646, 4795, 6302, 7070, 9590, 11615, 13837, 15755, 16261, 22057, 23230, 27674, 31510, 32522, 44114, 69185, 81305, 96859, 110285, 138370, 162610, 193718, 220570, 318251, 484295, 636502, 968590, 1591255, 2227757, 3182510, 4455514, 11138785, 22277570]

約数ペア:

[(1, 22277570), (2, 11138785), (5, 4455514), (7, 3182510), (10, 2227757), (14, 1591255), (23, 968590), (35, 636502), (46, 484295), (70, 318251), (101, 220570), (115, 193718), (137, 162610), (161, 138370), (202, 110285), (230, 96859), (274, 81305), (322, 69185), (505, 44114), (685, 32522), (707, 31510), (805, 27674), (959, 23230), (1010, 22057), (1370, 16261), (1414, 15755), (1610, 13837), (1918, 11615), (2323, 9590), (3151, 7070), (3535, 6302), (4646, 4795)]