22332700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 53590320

約数和(自身を除く): 31257620

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 82, 100, 130, 164, 205, 260, 325, 410, 419, 533, 650, 820, 838, 1025, 1066, 1300, 1676, 2050, 2095, 2132, 2665, 4100, 4190, 5330, 5447, 8380, 10475, 10660, 10894, 13325, 17179, 20950, 21788, 26650, 27235, 34358, 41900, 53300, 54470, 68716, 85895, 108940, 136175, 171790, 223327, 272350, 343580, 429475, 446654, 544700, 858950, 893308, 1116635, 1717900, 2233270, 4466540, 5583175, 11166350, 22332700]

約数ペア:

[(1, 22332700), (2, 11166350), (4, 5583175), (5, 4466540), (10, 2233270), (13, 1717900), (20, 1116635), (25, 893308), (26, 858950), (41, 544700), (50, 446654), (52, 429475), (65, 343580), (82, 272350), (100, 223327), (130, 171790), (164, 136175), (205, 108940), (260, 85895), (325, 68716), (410, 54470), (419, 53300), (533, 41900), (650, 34358), (820, 27235), (838, 26650), (1025, 21788), (1066, 20950), (1300, 17179), (1676, 13325), (2050, 10894), (2095, 10660), (2132, 10475), (2665, 8380), (4100, 5447), (4190, 5330)]