220448812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{48049}}^1$

素因数の和:48121

約数の個数: 24

約数和(自身を含む): 409001600

約数和(自身を除く): 188552788

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 48049, 96098, 192196, 1489519, 1777813, 2979038, 3555626, 5958076, 7111252, 55112203, 110224406, 220448812]

約数ペア:

[(1, 220448812), (2, 110224406), (4, 55112203), (31, 7111252), (37, 5958076), (62, 3555626), (74, 2979038), (124, 1777813), (148, 1489519), (1147, 192196), (2294, 96098), (4588, 48049)]