22565907

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 40884480

約数和(自身を除く): 18318573

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 467, 531, 767, 819, 1239, 1401, 2301, 3269, 3717, 4203, 5369, 6071, 6903, 9807, 16107, 18213, 27553, 29421, 42497, 48321, 54639, 82659, 127491, 192871, 247977, 358189, 382473, 578613, 1074567, 1735839, 2507323, 3223701, 7521969, 22565907]

約数ペア:

[(1, 22565907), (3, 7521969), (7, 3223701), (9, 2507323), (13, 1735839), (21, 1074567), (39, 578613), (59, 382473), (63, 358189), (91, 247977), (117, 192871), (177, 127491), (273, 82659), (413, 54639), (467, 48321), (531, 42497), (767, 29421), (819, 27553), (1239, 18213), (1401, 16107), (2301, 9807), (3269, 6903), (3717, 6071), (4203, 5369)]