22847360

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 56548800

約数和(自身を除く): 33701440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1231, 1856, 2320, 2462, 3712, 4640, 4924, 6155, 9280, 9848, 12310, 18560, 19696, 24620, 35699, 39392, 49240, 71398, 78784, 98480, 142796, 157568, 178495, 196960, 285592, 356990, 393920, 571184, 713980, 787840, 1142368, 1427960, 2284736, 2855920, 4569472, 5711840, 11423680, 22847360]

約数ペア:

[(1, 22847360), (2, 11423680), (4, 5711840), (5, 4569472), (8, 2855920), (10, 2284736), (16, 1427960), (20, 1142368), (29, 787840), (32, 713980), (40, 571184), (58, 393920), (64, 356990), (80, 285592), (116, 196960), (128, 178495), (145, 157568), (160, 142796), (232, 98480), (290, 78784), (320, 71398), (464, 49240), (580, 39392), (640, 35699), (928, 24620), (1160, 19696), (1231, 18560), (1856, 12310), (2320, 9848), (2462, 9280), (3712, 6155), (4640, 4924)]