222429270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10487}}^1$

素因数の和:10605

約数の個数: 64

約数和(自身を含む): 616190976

約数和(自身を除く): 393761706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3535, 4242, 7070, 10487, 10605, 20974, 21210, 31461, 52435, 62922, 73409, 104870, 146818, 157305, 220227, 314610, 367045, 440454, 734090, 1059187, 1101135, 2118374, 2202270, 3177561, 5295935, 6355122, 7414309, 10591870, 14828618, 15887805, 22242927, 31775610, 37071545, 44485854, 74143090, 111214635, 222429270]

約数ペア:

[(1, 222429270), (2, 111214635), (3, 74143090), (5, 44485854), (6, 37071545), (7, 31775610), (10, 22242927), (14, 15887805), (15, 14828618), (21, 10591870), (30, 7414309), (35, 6355122), (42, 5295935), (70, 3177561), (101, 2202270), (105, 2118374), (202, 1101135), (210, 1059187), (303, 734090), (505, 440454), (606, 367045), (707, 314610), (1010, 220227), (1414, 157305), (1515, 146818), (2121, 104870), (3030, 73409), (3535, 62922), (4242, 52435), (7070, 31461), (10487, 21210), (10605, 20974)]