201822244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 390196800

約数和(自身を除く): 188374556

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 157, 236, 314, 419, 628, 767, 838, 1534, 1676, 2041, 3068, 4082, 5447, 8164, 9263, 10894, 18526, 21788, 24721, 37052, 49442, 65783, 98884, 120419, 131566, 240838, 263132, 321373, 481676, 642746, 855179, 1285492, 1710358, 3420716, 3881197, 7762394, 15524788, 50455561, 100911122, 201822244]

約数ペア:

[(1, 201822244), (2, 100911122), (4, 50455561), (13, 15524788), (26, 7762394), (52, 3881197), (59, 3420716), (118, 1710358), (157, 1285492), (236, 855179), (314, 642746), (419, 481676), (628, 321373), (767, 263132), (838, 240838), (1534, 131566), (1676, 120419), (2041, 98884), (3068, 65783), (4082, 49442), (5447, 37052), (8164, 24721), (9263, 21788), (10894, 18526)]