22205655952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{547909}}^1$

素因数の和:548083

約数の個数: 40

約数和(自身を含む): 45860067000

約数和(自身を除く): 23654411048

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 596, 1192, 2384, 2533, 5066, 10132, 20264, 40528, 547909, 1095818, 2191636, 4383272, 8766544, 9314453, 18628906, 37257812, 74515624, 81638441, 149031248, 163276882, 326553764, 653107528, 1306215056, 1387853497, 2775706994, 5551413988, 11102827976, 22205655952]

約数ペア:

[(1, 22205655952), (2, 11102827976), (4, 5551413988), (8, 2775706994), (16, 1387853497), (17, 1306215056), (34, 653107528), (68, 326553764), (136, 163276882), (149, 149031248), (272, 81638441), (298, 74515624), (596, 37257812), (1192, 18628906), (2384, 9314453), (2533, 8766544), (5066, 4383272), (10132, 2191636), (20264, 1095818), (40528, 547909)]