20221726144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1913}}^1\times {\mathrm{8693}}^1$

素因数の和:10637

約数の個数: 56

約数和(自身を含む): 42266402640

約数和(自身を除く): 22044676496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1913, 3826, 7652, 8693, 15304, 17386, 30608, 34772, 36347, 61216, 69544, 72694, 122432, 139088, 145388, 165167, 278176, 290776, 330334, 556352, 581552, 660668, 1163104, 1321336, 2326208, 2642672, 5285344, 10570688, 16629709, 33259418, 66518836, 133037672, 266075344, 315964471, 532150688, 631928942, 1064301376, 1263857884, 2527715768, 5055431536, 10110863072, 20221726144]

約数ペア:

[(1, 20221726144), (2, 10110863072), (4, 5055431536), (8, 2527715768), (16, 1263857884), (19, 1064301376), (32, 631928942), (38, 532150688), (64, 315964471), (76, 266075344), (152, 133037672), (304, 66518836), (608, 33259418), (1216, 16629709), (1913, 10570688), (3826, 5285344), (7652, 2642672), (8693, 2326208), (15304, 1321336), (17386, 1163104), (30608, 660668), (34772, 581552), (36347, 556352), (61216, 330334), (69544, 290776), (72694, 278176), (122432, 165167), (139088, 145388)]