22573172

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 40747392

約数和(自身を除く): 18174220

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 1303, 2606, 4331, 5212, 8662, 17324, 79483, 92513, 158966, 185026, 317932, 370052, 5643293, 11286586, 22573172]

約数ペア:

[(1, 22573172), (2, 11286586), (4, 5643293), (61, 370052), (71, 317932), (122, 185026), (142, 158966), (244, 92513), (284, 79483), (1303, 17324), (2606, 8662), (4331, 5212)]