22105645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 29767680

約数和(自身を除く): 7662035

約数列:

[1, 5, 19, 23, 67, 95, 115, 151, 335, 437, 755, 1273, 1541, 2185, 2869, 3473, 6365, 7705, 10117, 14345, 17365, 29279, 50585, 65987, 146395, 192223, 232691, 329935, 961115, 1163455, 4421129, 22105645]

約数ペア:

[(1, 22105645), (5, 4421129), (19, 1163455), (23, 961115), (67, 329935), (95, 232691), (115, 192223), (151, 146395), (335, 65987), (437, 50585), (755, 29279), (1273, 17365), (1541, 14345), (2185, 10117), (2869, 7705), (3473, 6365)]