28222856552770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2397931}}^1$

素因数の和:2398168

約数の個数: 96

約数和(自身を含む): 57039090530688

約数和(自身を除く): 28816233977918

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 121, 137, 142, 242, 274, 355, 605, 685, 710, 781, 1210, 1370, 1507, 1562, 3014, 3905, 7535, 7810, 8591, 9727, 15070, 16577, 17182, 19454, 33154, 42955, 48635, 82885, 85910, 97270, 106997, 165770, 213994, 534985, 1069970, 1176967, 2353934, 2397931, 4795862, 5884835, 11769670, 11989655, 23979310, 26377241, 52754482, 131886205, 170253101, 263772410, 290149651, 328516547, 340506202, 580299302, 657033094, 851265505, 1450748255, 1642582735, 1702531010, 1872784111, 2901496510, 3285165470, 3613682017, 3745568222, 7227364034, 9363920555, 18068410085, 18727841110, 20600625221, 23324674837, 36136820170, 39750502187, 41201250442, 46649349674, 79501004374, 103003126105, 116623374185, 198752510935, 206006252210, 233246748370, 256571423207, 397505021870, 513142846414, 1282857116035, 2565714232070, 2822285655277, 5644571310554, 14111428276385, 28222856552770]

約数ペア:

[(1, 28222856552770), (2, 14111428276385), (5, 5644571310554), (10, 2822285655277), (11, 2565714232070), (22, 1282857116035), (55, 513142846414), (71, 397505021870), (110, 256571423207), (121, 233246748370), (137, 206006252210), (142, 198752510935), (242, 116623374185), (274, 103003126105), (355, 79501004374), (605, 46649349674), (685, 41201250442), (710, 39750502187), (781, 36136820170), (1210, 23324674837), (1370, 20600625221), (1507, 18727841110), (1562, 18068410085), (3014, 9363920555), (3905, 7227364034), (7535, 3745568222), (7810, 3613682017), (8591, 3285165470), (9727, 2901496510), (15070, 1872784111), (16577, 1702531010), (17182, 1642582735), (19454, 1450748255), (33154, 851265505), (42955, 657033094), (48635, 580299302), (82885, 340506202), (85910, 328516547), (97270, 290149651), (106997, 263772410), (165770, 170253101), (213994, 131886205), (534985, 52754482), (1069970, 26377241), (1176967, 23979310), (2353934, 11989655), (2397931, 11769670), (4795862, 5884835)]