20223592270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1\times {\mathrm{3011}}^1$

素因数の和:3673

約数の個数: 64

約数和(自身を含む): 41898124800

約数和(自身を除く): 21674532530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 419, 458, 838, 1145, 1603, 2095, 2290, 2933, 3011, 3206, 4190, 5866, 6022, 8015, 14665, 15055, 16030, 21077, 29330, 30110, 42154, 95951, 105385, 191902, 210770, 479755, 671657, 689519, 959510, 1261609, 1343314, 1379038, 2523218, 3358285, 3447595, 4826633, 6308045, 6716570, 6895190, 8831263, 9653266, 12616090, 17662526, 24133165, 44156315, 48266330, 88312630, 288908461, 577816922, 1444542305, 2022359227, 2889084610, 4044718454, 10111796135, 20223592270]

約数ペア:

[(1, 20223592270), (2, 10111796135), (5, 4044718454), (7, 2889084610), (10, 2022359227), (14, 1444542305), (35, 577816922), (70, 288908461), (229, 88312630), (419, 48266330), (458, 44156315), (838, 24133165), (1145, 17662526), (1603, 12616090), (2095, 9653266), (2290, 8831263), (2933, 6895190), (3011, 6716570), (3206, 6308045), (4190, 4826633), (5866, 3447595), (6022, 3358285), (8015, 2523218), (14665, 1379038), (15055, 1343314), (16030, 1261609), (21077, 959510), (29330, 689519), (30110, 671657), (42154, 479755), (95951, 210770), (105385, 191902)]