22642528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 24773792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 167, 223, 304, 334, 446, 608, 668, 892, 1336, 1784, 2672, 3173, 3568, 4237, 5344, 6346, 7136, 8474, 12692, 16948, 25384, 33896, 37241, 50768, 67792, 74482, 101536, 135584, 148964, 297928, 595856, 707579, 1191712, 1415158, 2830316, 5660632, 11321264, 22642528]

約数ペア:

[(1, 22642528), (2, 11321264), (4, 5660632), (8, 2830316), (16, 1415158), (19, 1191712), (32, 707579), (38, 595856), (76, 297928), (152, 148964), (167, 135584), (223, 101536), (304, 74482), (334, 67792), (446, 50768), (608, 37241), (668, 33896), (892, 25384), (1336, 16948), (1784, 12692), (2672, 8474), (3173, 7136), (3568, 6346), (4237, 5344)]