22781430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{36161}}^1$

素因数の和:36181

約数の個数: 48

約数和(自身を含む): 67695264

約数和(自身を除く): 44913834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 36161, 72322, 108483, 180805, 216966, 253127, 325449, 361610, 506254, 542415, 650898, 759381, 1084830, 1265635, 1518762, 1627245, 2278143, 2531270, 3254490, 3796905, 4556286, 7593810, 11390715, 22781430]

約数ペア:

[(1, 22781430), (2, 11390715), (3, 7593810), (5, 4556286), (6, 3796905), (7, 3254490), (9, 2531270), (10, 2278143), (14, 1627245), (15, 1518762), (18, 1265635), (21, 1084830), (30, 759381), (35, 650898), (42, 542415), (45, 506254), (63, 361610), (70, 325449), (90, 253127), (105, 216966), (126, 180805), (210, 108483), (315, 72322), (630, 36161)]