22965760

素因数分解:

$2^9\times 5^1\times {\mathrm{8971}}^1$

素因数の和:8994

約数の個数: 40

約数和(自身を含む): 55070136

約数和(自身を除く): 32104376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 8971, 17942, 35884, 44855, 71768, 89710, 143536, 179420, 287072, 358840, 574144, 717680, 1148288, 1435360, 2296576, 2870720, 4593152, 5741440, 11482880, 22965760]

約数ペア:

[(1, 22965760), (2, 11482880), (4, 5741440), (5, 4593152), (8, 2870720), (10, 2296576), (16, 1435360), (20, 1148288), (32, 717680), (40, 574144), (64, 358840), (80, 287072), (128, 179420), (160, 143536), (256, 89710), (320, 71768), (512, 44855), (640, 35884), (1280, 17942), (2560, 8971)]