22974540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8147}}^1$

素因数の和:8206

約数の個数: 48

約数和(自身を含む): 65705472

約数和(自身を除く): 42730932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 8147, 16294, 24441, 32588, 40735, 48882, 81470, 97764, 122205, 162940, 244410, 382909, 488820, 765818, 1148727, 1531636, 1914545, 2297454, 3829090, 4594908, 5743635, 7658180, 11487270, 22974540]

約数ペア:

[(1, 22974540), (2, 11487270), (3, 7658180), (4, 5743635), (5, 4594908), (6, 3829090), (10, 2297454), (12, 1914545), (15, 1531636), (20, 1148727), (30, 765818), (47, 488820), (60, 382909), (94, 244410), (141, 162940), (188, 122205), (235, 97764), (282, 81470), (470, 48882), (564, 40735), (705, 32588), (940, 24441), (1410, 16294), (2820, 8147)]