2022972350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{11311}}^1$

素因数の和:11410

約数の個数: 72

約数和(自身を含む): 4437403488

約数和(自身を除く): 2414431138

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 73, 98, 146, 175, 245, 350, 365, 490, 511, 730, 1022, 1225, 1825, 2450, 2555, 3577, 3650, 5110, 7154, 11311, 12775, 17885, 22622, 25550, 35770, 56555, 79177, 89425, 113110, 158354, 178850, 282775, 395885, 554239, 565550, 791770, 825703, 1108478, 1651406, 1979425, 2771195, 3958850, 4128515, 5542390, 5779921, 8257030, 11559842, 13855975, 20642575, 27711950, 28899605, 40459447, 41285150, 57799210, 80918894, 144498025, 202297235, 288996050, 404594470, 1011486175, 2022972350]

約数ペア:

[(1, 2022972350), (2, 1011486175), (5, 404594470), (7, 288996050), (10, 202297235), (14, 144498025), (25, 80918894), (35, 57799210), (49, 41285150), (50, 40459447), (70, 28899605), (73, 27711950), (98, 20642575), (146, 13855975), (175, 11559842), (245, 8257030), (350, 5779921), (365, 5542390), (490, 4128515), (511, 3958850), (730, 2771195), (1022, 1979425), (1225, 1651406), (1825, 1108478), (2450, 825703), (2555, 791770), (3577, 565550), (3650, 554239), (5110, 395885), (7154, 282775), (11311, 178850), (12775, 158354), (17885, 113110), (22622, 89425), (25550, 79177), (35770, 56555)]