2243399645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{5011}}^1$

素因数の和:5285

約数の個数: 32

約数和(自身を含む): 2987953920

約数和(自身を除く): 744554275

約数列:

[1, 5, 17, 23, 85, 115, 229, 391, 1145, 1955, 3893, 5011, 5267, 19465, 25055, 26335, 85187, 89539, 115253, 425935, 447695, 576265, 1147519, 1959301, 5737595, 9796505, 19507823, 26392937, 97539115, 131964685, 448679929, 2243399645]

約数ペア:

[(1, 2243399645), (5, 448679929), (17, 131964685), (23, 97539115), (85, 26392937), (115, 19507823), (229, 9796505), (391, 5737595), (1145, 1959301), (1955, 1147519), (3893, 576265), (5011, 447695), (5267, 425935), (19465, 115253), (25055, 89539), (26335, 85187)]