22538550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 59710464

約数和(自身を除く): 37171914

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 37, 50, 62, 74, 75, 93, 111, 131, 150, 155, 185, 186, 222, 262, 310, 370, 393, 465, 555, 655, 775, 786, 925, 930, 1110, 1147, 1310, 1550, 1850, 1965, 2294, 2325, 2775, 3275, 3441, 3930, 4061, 4650, 4847, 5550, 5735, 6550, 6882, 8122, 9694, 9825, 11470, 12183, 14541, 17205, 19650, 20305, 24235, 24366, 28675, 29082, 34410, 40610, 48470, 57350, 60915, 72705, 86025, 101525, 121175, 121830, 145410, 150257, 172050, 203050, 242350, 300514, 304575, 363525, 450771, 609150, 727050, 751285, 901542, 1502570, 2253855, 3756425, 4507710, 7512850, 11269275, 22538550]

約数ペア:

[(1, 22538550), (2, 11269275), (3, 7512850), (5, 4507710), (6, 3756425), (10, 2253855), (15, 1502570), (25, 901542), (30, 751285), (31, 727050), (37, 609150), (50, 450771), (62, 363525), (74, 304575), (75, 300514), (93, 242350), (111, 203050), (131, 172050), (150, 150257), (155, 145410), (185, 121830), (186, 121175), (222, 101525), (262, 86025), (310, 72705), (370, 60915), (393, 57350), (465, 48470), (555, 40610), (655, 34410), (775, 29082), (786, 28675), (925, 24366), (930, 24235), (1110, 20305), (1147, 19650), (1310, 17205), (1550, 14541), (1850, 12183), (1965, 11470), (2294, 9825), (2325, 9694), (2775, 8122), (3275, 6882), (3441, 6550), (3930, 5735), (4061, 5550), (4650, 4847)]