22193436

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 54448128

約数和(自身を除く): 32254692

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 191, 276, 382, 421, 573, 764, 842, 1146, 1263, 1684, 2292, 2526, 4393, 5052, 8786, 9683, 13179, 17572, 19366, 26358, 29049, 38732, 52716, 58098, 80411, 116196, 160822, 241233, 321644, 482466, 964932, 1849453, 3698906, 5548359, 7397812, 11096718, 22193436]

約数ペア:

[(1, 22193436), (2, 11096718), (3, 7397812), (4, 5548359), (6, 3698906), (12, 1849453), (23, 964932), (46, 482466), (69, 321644), (92, 241233), (138, 160822), (191, 116196), (276, 80411), (382, 58098), (421, 52716), (573, 38732), (764, 29049), (842, 26358), (1146, 19366), (1263, 17572), (1684, 13179), (2292, 9683), (2526, 8786), (4393, 5052)]