22999088

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 53954880

約数和(自身を除く): 30955792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 73, 97, 112, 116, 146, 194, 203, 232, 292, 388, 406, 464, 511, 584, 679, 776, 812, 1022, 1168, 1358, 1552, 1624, 2044, 2117, 2716, 2813, 3248, 4088, 4234, 5432, 5626, 7081, 8176, 8468, 10864, 11252, 14162, 14819, 16936, 19691, 22504, 28324, 29638, 33872, 39382, 45008, 49567, 56648, 59276, 78764, 99134, 113296, 118552, 157528, 198268, 205349, 237104, 315056, 396536, 410698, 793072, 821396, 1437443, 1642792, 2874886, 3285584, 5749772, 11499544, 22999088]

約数ペア:

[(1, 22999088), (2, 11499544), (4, 5749772), (7, 3285584), (8, 2874886), (14, 1642792), (16, 1437443), (28, 821396), (29, 793072), (56, 410698), (58, 396536), (73, 315056), (97, 237104), (112, 205349), (116, 198268), (146, 157528), (194, 118552), (203, 113296), (232, 99134), (292, 78764), (388, 59276), (406, 56648), (464, 49567), (511, 45008), (584, 39382), (679, 33872), (776, 29638), (812, 28324), (1022, 22504), (1168, 19691), (1358, 16936), (1552, 14819), (1624, 14162), (2044, 11252), (2117, 10864), (2716, 8468), (2813, 8176), (3248, 7081), (4088, 5626), (4234, 5432)]