22250513152

素因数分解:

$2^8\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{8689}}^1$

素因数の和:10141

約数の個数: 72

約数和(自身を含む): 50800349600

約数和(自身を除く): 28549836448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1429, 1792, 2858, 5716, 8689, 10003, 11432, 17378, 20006, 22864, 34756, 40012, 45728, 60823, 69512, 80024, 91456, 121646, 139024, 160048, 182912, 243292, 278048, 320096, 365824, 486584, 556096, 640192, 973168, 1112192, 1280384, 1946336, 2224384, 2560768, 3892672, 7785344, 12416581, 15570688, 24833162, 49666324, 86916067, 99332648, 173832134, 198665296, 347664268, 397330592, 695328536, 794661184, 1390657072, 1589322368, 2781314144, 3178644736, 5562628288, 11125256576, 22250513152]

約数ペア:

[(1, 22250513152), (2, 11125256576), (4, 5562628288), (7, 3178644736), (8, 2781314144), (14, 1589322368), (16, 1390657072), (28, 794661184), (32, 695328536), (56, 397330592), (64, 347664268), (112, 198665296), (128, 173832134), (224, 99332648), (256, 86916067), (448, 49666324), (896, 24833162), (1429, 15570688), (1792, 12416581), (2858, 7785344), (5716, 3892672), (8689, 2560768), (10003, 2224384), (11432, 1946336), (17378, 1280384), (20006, 1112192), (22864, 973168), (34756, 640192), (40012, 556096), (45728, 486584), (60823, 365824), (69512, 320096), (80024, 278048), (91456, 243292), (121646, 182912), (139024, 160048)]