11922695

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 15679104

約数和(自身を除く): 3756409

約数列:

[1, 5, 17, 37, 85, 185, 223, 289, 629, 1115, 1445, 3145, 3791, 8251, 10693, 18955, 41255, 53465, 64447, 140267, 322235, 701335, 2384539, 11922695]

約数ペア:

[(1, 11922695), (5, 2384539), (17, 701335), (37, 322235), (85, 140267), (185, 64447), (223, 53465), (289, 41255), (629, 18955), (1115, 10693), (1445, 8251), (3145, 3791)]