22094810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 41850000

約数和(自身を除く): 19755190

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1249, 1769, 2498, 3538, 6245, 8845, 12490, 17690, 36221, 72442, 76189, 152378, 181105, 362210, 380945, 761890, 2209481, 4418962, 11047405, 22094810]

約数ペア:

[(1, 22094810), (2, 11047405), (5, 4418962), (10, 2209481), (29, 761890), (58, 380945), (61, 362210), (122, 181105), (145, 152378), (290, 76189), (305, 72442), (610, 36221), (1249, 17690), (1769, 12490), (2498, 8845), (3538, 6245)]