21774961992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{614279}}^1$

素因数の和:614506

約数の個数: 64

約数和(自身を含む): 62509132800

約数和(自身を除く): 40734170808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 4431, 5064, 5908, 8862, 11816, 17724, 35448, 614279, 1228558, 1842837, 2457116, 3685674, 4299953, 4914232, 7371348, 8599906, 12899859, 14742696, 17199812, 25799718, 34399624, 51599436, 103198872, 129612869, 259225738, 388838607, 518451476, 777677214, 907290083, 1036902952, 1555354428, 1814580166, 2721870249, 3110708856, 3629160332, 5443740498, 7258320664, 10887480996, 21774961992]

約数ペア:

[(1, 21774961992), (2, 10887480996), (3, 7258320664), (4, 5443740498), (6, 3629160332), (7, 3110708856), (8, 2721870249), (12, 1814580166), (14, 1555354428), (21, 1036902952), (24, 907290083), (28, 777677214), (42, 518451476), (56, 388838607), (84, 259225738), (168, 129612869), (211, 103198872), (422, 51599436), (633, 34399624), (844, 25799718), (1266, 17199812), (1477, 14742696), (1688, 12899859), (2532, 8599906), (2954, 7371348), (4431, 4914232), (5064, 4299953), (5908, 3685674), (8862, 2457116), (11816, 1842837), (17724, 1228558), (35448, 614279)]