23218786071

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{13187}}^1$

素因数の和:13456

約数の個数: 48

約数和(自身を含む): 36723304800

約数和(自身を除く): 13504518729

約数列:

[1, 3, 9, 13, 39, 101, 117, 149, 303, 447, 909, 1313, 1341, 1937, 3939, 5811, 11817, 13187, 15049, 17433, 39561, 45147, 118683, 135441, 171431, 195637, 514293, 586911, 1331887, 1542879, 1760733, 1964863, 3995661, 5894589, 11986983, 17314531, 17683767, 25543219, 51943593, 76629657, 155830779, 198451163, 229888971, 595353489, 1786060467, 2579865119, 7739595357, 23218786071]

約数ペア:

[(1, 23218786071), (3, 7739595357), (9, 2579865119), (13, 1786060467), (39, 595353489), (101, 229888971), (117, 198451163), (149, 155830779), (303, 76629657), (447, 51943593), (909, 25543219), (1313, 17683767), (1341, 17314531), (1937, 11986983), (3939, 5894589), (5811, 3995661), (11817, 1964863), (13187, 1760733), (15049, 1542879), (17433, 1331887), (39561, 586911), (45147, 514293), (118683, 195637), (135441, 171431)]