22793060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 50050560

約数和(自身を除く): 27257500

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 97, 124, 155, 194, 310, 379, 388, 485, 620, 758, 970, 1516, 1895, 1940, 3007, 3790, 6014, 7580, 11749, 12028, 15035, 23498, 30070, 36763, 46996, 58745, 60140, 73526, 117490, 147052, 183815, 234980, 367630, 735260, 1139653, 2279306, 4558612, 5698265, 11396530, 22793060]

約数ペア:

[(1, 22793060), (2, 11396530), (4, 5698265), (5, 4558612), (10, 2279306), (20, 1139653), (31, 735260), (62, 367630), (97, 234980), (124, 183815), (155, 147052), (194, 117490), (310, 73526), (379, 60140), (388, 58745), (485, 46996), (620, 36763), (758, 30070), (970, 23498), (1516, 15035), (1895, 12028), (1940, 11749), (3007, 7580), (3790, 6014)]