22235742

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 30295458

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 37, 54, 62, 74, 93, 111, 186, 222, 279, 333, 359, 558, 666, 718, 837, 999, 1077, 1147, 1674, 1998, 2154, 2294, 3231, 3441, 6462, 6882, 9693, 10323, 11129, 13283, 19386, 20646, 22258, 26566, 30969, 33387, 39849, 61938, 66774, 79698, 100161, 119547, 200322, 239094, 300483, 358641, 411773, 600966, 717282, 823546, 1235319, 2470638, 3705957, 7411914, 11117871, 22235742]

約数ペア:

[(1, 22235742), (2, 11117871), (3, 7411914), (6, 3705957), (9, 2470638), (18, 1235319), (27, 823546), (31, 717282), (37, 600966), (54, 411773), (62, 358641), (74, 300483), (93, 239094), (111, 200322), (186, 119547), (222, 100161), (279, 79698), (333, 66774), (359, 61938), (558, 39849), (666, 33387), (718, 30969), (837, 26566), (999, 22258), (1077, 20646), (1147, 19386), (1674, 13283), (1998, 11129), (2154, 10323), (2294, 9693), (3231, 6882), (3441, 6462)]