21229121100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6433067}}^1$

素因数の和:6433095

約数の個数: 72

約数和(自身を含む): 67006836288

約数和(自身を除く): 45777715188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 6433067, 12866134, 19299201, 25732268, 32165335, 38598402, 64330670, 70763737, 77196804, 96496005, 128661340, 141527474, 160826675, 192992010, 212291211, 283054948, 321653350, 353818685, 385984020, 424582422, 482480025, 643306700, 707637370, 849164844, 964960050, 1061456055, 1415274740, 1769093425, 1929920100, 2122912110, 3538186850, 4245824220, 5307280275, 7076373700, 10614560550, 21229121100]

約数ペア:

[(1, 21229121100), (2, 10614560550), (3, 7076373700), (4, 5307280275), (5, 4245824220), (6, 3538186850), (10, 2122912110), (11, 1929920100), (12, 1769093425), (15, 1415274740), (20, 1061456055), (22, 964960050), (25, 849164844), (30, 707637370), (33, 643306700), (44, 482480025), (50, 424582422), (55, 385984020), (60, 353818685), (66, 321653350), (75, 283054948), (100, 212291211), (110, 192992010), (132, 160826675), (150, 141527474), (165, 128661340), (220, 96496005), (275, 77196804), (300, 70763737), (330, 64330670), (550, 38598402), (660, 32165335), (825, 25732268), (1100, 19299201), (1650, 12866134), (3300, 6433067)]