20222654895

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1149341}}^1$

素因数の和:1149392

約数の個数: 48

約数和(自身を含む): 38728228032

約数和(自身を除く): 18505573137

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 17595, 1149341, 3448023, 5746705, 10344069, 17240115, 19538797, 26434843, 51720345, 58616391, 79304529, 97693985, 132174215, 175849173, 237913587, 293081955, 396522645, 449392331, 879245865, 1189567935, 1348176993, 2246961655, 4044530979, 6740884965, 20222654895]

約数ペア:

[(1, 20222654895), (3, 6740884965), (5, 4044530979), (9, 2246961655), (15, 1348176993), (17, 1189567935), (23, 879245865), (45, 449392331), (51, 396522645), (69, 293081955), (85, 237913587), (115, 175849173), (153, 132174215), (207, 97693985), (255, 79304529), (345, 58616391), (391, 51720345), (765, 26434843), (1035, 19538797), (1173, 17240115), (1955, 10344069), (3519, 5746705), (5865, 3448023), (17595, 1149341)]