22471849504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{163199}}^1$

素因数の和:163553

約数の個数: 48

約数和(自身を含む): 47788876800

約数和(自身を除く): 25317027296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 331, 416, 662, 1324, 2648, 4303, 5296, 8606, 10592, 17212, 34424, 68848, 137696, 163199, 326398, 652796, 1305592, 2121587, 2611184, 4243174, 5222368, 8486348, 16972696, 33945392, 54018869, 67890784, 108037738, 216075476, 432150952, 702245297, 864301904, 1404490594, 1728603808, 2808981188, 5617962376, 11235924752, 22471849504]

約数ペア:

[(1, 22471849504), (2, 11235924752), (4, 5617962376), (8, 2808981188), (13, 1728603808), (16, 1404490594), (26, 864301904), (32, 702245297), (52, 432150952), (104, 216075476), (208, 108037738), (331, 67890784), (416, 54018869), (662, 33945392), (1324, 16972696), (2648, 8486348), (4303, 5222368), (5296, 4243174), (8606, 2611184), (10592, 2121587), (17212, 1305592), (34424, 652796), (68848, 326398), (137696, 163199)]