222099161744

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{911}}^1\times {\mathrm{109621}}^1$

素因数の和:110679

約数の個数: 40

約数和(自身を含む): 433892645760

約数和(自身を除く): 211793484016

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 911, 1112, 1822, 2224, 3644, 7288, 14576, 109621, 126629, 219242, 253258, 438484, 506516, 876968, 1013032, 1753936, 2026064, 15237319, 30474638, 60949276, 99864731, 121898552, 199729462, 243797104, 399458924, 798917848, 1597835696, 13881197609, 27762395218, 55524790436, 111049580872, 222099161744]

約数ペア:

[(1, 222099161744), (2, 111049580872), (4, 55524790436), (8, 27762395218), (16, 13881197609), (139, 1597835696), (278, 798917848), (556, 399458924), (911, 243797104), (1112, 199729462), (1822, 121898552), (2224, 99864731), (3644, 60949276), (7288, 30474638), (14576, 15237319), (109621, 2026064), (126629, 1753936), (219242, 1013032), (253258, 876968), (438484, 506516)]