22942816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 49130928

約数和(自身を除く): 26188112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 131, 208, 262, 416, 421, 524, 842, 1048, 1684, 1703, 2096, 3368, 3406, 4192, 5473, 6736, 6812, 10946, 13472, 13624, 21892, 27248, 43784, 54496, 55151, 87568, 110302, 175136, 220604, 441208, 716963, 882416, 1433926, 1764832, 2867852, 5735704, 11471408, 22942816]

約数ペア:

[(1, 22942816), (2, 11471408), (4, 5735704), (8, 2867852), (13, 1764832), (16, 1433926), (26, 882416), (32, 716963), (52, 441208), (104, 220604), (131, 175136), (208, 110302), (262, 87568), (416, 55151), (421, 54496), (524, 43784), (842, 27248), (1048, 21892), (1684, 13624), (1703, 13472), (2096, 10946), (3368, 6812), (3406, 6736), (4192, 5473)]