22975840

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8447}}^1$

素因数の和:8479

約数の個数: 48

約数和(自身を含む): 57480192

約数和(自身を除く): 34504352

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 8447, 16894, 33788, 42235, 67576, 84470, 135152, 143599, 168940, 270304, 287198, 337880, 574396, 675760, 717995, 1148792, 1351520, 1435990, 2297584, 2871980, 4595168, 5743960, 11487920, 22975840]

約数ペア:

[(1, 22975840), (2, 11487920), (4, 5743960), (5, 4595168), (8, 2871980), (10, 2297584), (16, 1435990), (17, 1351520), (20, 1148792), (32, 717995), (34, 675760), (40, 574396), (68, 337880), (80, 287198), (85, 270304), (136, 168940), (160, 143599), (170, 135152), (272, 84470), (340, 67576), (544, 42235), (680, 33788), (1360, 16894), (2720, 8447)]