21836804550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{426917}}^1$

素因数の和:426974

約数の個数: 96

約数和(自身を含む): 60984382464

約数和(自身を除く): 39147577914

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 150, 155, 165, 186, 275, 310, 330, 341, 465, 550, 682, 775, 825, 930, 1023, 1550, 1650, 1705, 2046, 2325, 3410, 4650, 5115, 8525, 10230, 17050, 25575, 51150, 426917, 853834, 1280751, 2134585, 2561502, 4269170, 4696087, 6403755, 9392174, 10672925, 12807510, 13234427, 14088261, 21345850, 23480435, 26468854, 28176522, 32018775, 39703281, 46960870, 64037550, 66172135, 70441305, 79406562, 117402175, 132344270, 140882610, 145578697, 198516405, 234804350, 291157394, 330860675, 352206525, 397032810, 436736091, 661721350, 704413050, 727893485, 873472182, 992582025, 1455786970, 1985164050, 2183680455, 3639467425, 4367360910, 7278934850, 10918402275, 21836804550]

約数ペア:

[(1, 21836804550), (2, 10918402275), (3, 7278934850), (5, 4367360910), (6, 3639467425), (10, 2183680455), (11, 1985164050), (15, 1455786970), (22, 992582025), (25, 873472182), (30, 727893485), (31, 704413050), (33, 661721350), (50, 436736091), (55, 397032810), (62, 352206525), (66, 330860675), (75, 291157394), (93, 234804350), (110, 198516405), (150, 145578697), (155, 140882610), (165, 132344270), (186, 117402175), (275, 79406562), (310, 70441305), (330, 66172135), (341, 64037550), (465, 46960870), (550, 39703281), (682, 32018775), (775, 28176522), (825, 26468854), (930, 23480435), (1023, 21345850), (1550, 14088261), (1650, 13234427), (1705, 12807510), (2046, 10672925), (2325, 9392174), (3410, 6403755), (4650, 4696087), (5115, 4269170), (8525, 2561502), (10230, 2134585), (17050, 1280751), (25575, 853834), (51150, 426917)]