22618530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 67721472

約数和(自身を除く): 45102942

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 67, 90, 93, 99, 110, 121, 134, 155, 165, 186, 198, 201, 242, 279, 310, 330, 335, 341, 363, 402, 465, 495, 558, 603, 605, 670, 682, 726, 737, 930, 990, 1005, 1023, 1089, 1206, 1210, 1395, 1474, 1705, 1815, 2010, 2046, 2077, 2178, 2211, 2790, 3015, 3069, 3410, 3630, 3685, 3751, 4154, 4422, 5115, 5445, 6030, 6138, 6231, 6633, 7370, 7502, 8107, 10230, 10385, 10890, 11055, 11253, 12462, 13266, 15345, 16214, 18693, 18755, 20770, 22110, 22506, 22847, 24321, 30690, 31155, 33165, 33759, 37386, 37510, 40535, 45694, 48642, 56265, 62310, 66330, 67518, 68541, 72963, 81070, 93465, 112530, 114235, 121605, 137082, 145926, 168795, 186930, 205623, 228470, 243210, 251317, 337590, 342705, 364815, 411246, 502634, 685410, 729630, 753951, 1028115, 1256585, 1507902, 2056230, 2261853, 2513170, 3769755, 4523706, 7539510, 11309265, 22618530]

約数ペア:

[(1, 22618530), (2, 11309265), (3, 7539510), (5, 4523706), (6, 3769755), (9, 2513170), (10, 2261853), (11, 2056230), (15, 1507902), (18, 1256585), (22, 1028115), (30, 753951), (31, 729630), (33, 685410), (45, 502634), (55, 411246), (62, 364815), (66, 342705), (67, 337590), (90, 251317), (93, 243210), (99, 228470), (110, 205623), (121, 186930), (134, 168795), (155, 145926), (165, 137082), (186, 121605), (198, 114235), (201, 112530), (242, 93465), (279, 81070), (310, 72963), (330, 68541), (335, 67518), (341, 66330), (363, 62310), (402, 56265), (465, 48642), (495, 45694), (558, 40535), (603, 37510), (605, 37386), (670, 33759), (682, 33165), (726, 31155), (737, 30690), (930, 24321), (990, 22847), (1005, 22506), (1023, 22110), (1089, 20770), (1206, 18755), (1210, 18693), (1395, 16214), (1474, 15345), (1705, 13266), (1815, 12462), (2010, 11253), (2046, 11055), (2077, 10890), (2178, 10385), (2211, 10230), (2790, 8107), (3015, 7502), (3069, 7370), (3410, 6633), (3630, 6231), (3685, 6138), (3751, 6030), (4154, 5445), (4422, 5115)]