22253382

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 50544000

約数和(自身を除く): 28290618

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 89, 174, 178, 261, 267, 479, 522, 534, 801, 958, 1437, 1602, 2581, 2874, 4311, 5162, 7743, 8622, 13891, 15486, 23229, 27782, 41673, 42631, 46458, 83346, 85262, 125019, 127893, 250038, 255786, 383679, 767358, 1236299, 2472598, 3708897, 7417794, 11126691, 22253382]

約数ペア:

[(1, 22253382), (2, 11126691), (3, 7417794), (6, 3708897), (9, 2472598), (18, 1236299), (29, 767358), (58, 383679), (87, 255786), (89, 250038), (174, 127893), (178, 125019), (261, 85262), (267, 83346), (479, 46458), (522, 42631), (534, 41673), (801, 27782), (958, 23229), (1437, 15486), (1602, 13891), (2581, 8622), (2874, 7743), (4311, 5162)]