22000108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 45045504

約数和(自身を除く): 23045396

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 533, 607, 697, 884, 1066, 1214, 1394, 2132, 2428, 2788, 7891, 9061, 10319, 15782, 18122, 20638, 24887, 31564, 36244, 41276, 49774, 99548, 134147, 268294, 323531, 423079, 536588, 647062, 846158, 1294124, 1692316, 5500027, 11000054, 22000108]

約数ペア:

[(1, 22000108), (2, 11000054), (4, 5500027), (13, 1692316), (17, 1294124), (26, 846158), (34, 647062), (41, 536588), (52, 423079), (68, 323531), (82, 268294), (164, 134147), (221, 99548), (442, 49774), (533, 41276), (607, 36244), (697, 31564), (884, 24887), (1066, 20638), (1214, 18122), (1394, 15782), (2132, 10319), (2428, 9061), (2788, 7891)]