22237088

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 47532744

約数和(自身を除く): 25295656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 997, 1312, 1394, 1994, 2788, 3988, 5576, 7976, 11152, 15952, 16949, 22304, 31904, 33898, 40877, 67796, 81754, 135592, 163508, 271184, 327016, 542368, 654032, 694909, 1308064, 1389818, 2779636, 5559272, 11118544, 22237088]

約数ペア:

[(1, 22237088), (2, 11118544), (4, 5559272), (8, 2779636), (16, 1389818), (17, 1308064), (32, 694909), (34, 654032), (41, 542368), (68, 327016), (82, 271184), (136, 163508), (164, 135592), (272, 81754), (328, 67796), (544, 40877), (656, 33898), (697, 31904), (997, 22304), (1312, 16949), (1394, 15952), (1994, 11152), (2788, 7976), (3988, 5576)]