21836102434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{12401}}^1$

素因数の和:12906

約数の個数: 32

約数和(自身を含む): 34610509440

約数和(自身を除く): 12774407006

約数列:

[1, 2, 23, 46, 101, 202, 379, 758, 2323, 4646, 8717, 12401, 17434, 24802, 38279, 76558, 285223, 570446, 880417, 1252501, 1760834, 2505002, 4699979, 9399958, 28807523, 57615046, 108099517, 216199034, 474697879, 949395758, 10918051217, 21836102434]

約数ペア:

[(1, 21836102434), (2, 10918051217), (23, 949395758), (46, 474697879), (101, 216199034), (202, 108099517), (379, 57615046), (758, 28807523), (2323, 9399958), (4646, 4699979), (8717, 2505002), (12401, 1760834), (17434, 1252501), (24802, 880417), (38279, 570446), (76558, 285223)]