22821990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 58885056

約数和(自身を除く): 36063066

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 613, 730, 1095, 1226, 1241, 1839, 2190, 2482, 3065, 3678, 3723, 6130, 6205, 7446, 9195, 10421, 12410, 18390, 18615, 20842, 31263, 37230, 44749, 52105, 62526, 89498, 104210, 134247, 156315, 223745, 268494, 312630, 447490, 671235, 760733, 1342470, 1521466, 2282199, 3803665, 4564398, 7607330, 11410995, 22821990]

約数ペア:

[(1, 22821990), (2, 11410995), (3, 7607330), (5, 4564398), (6, 3803665), (10, 2282199), (15, 1521466), (17, 1342470), (30, 760733), (34, 671235), (51, 447490), (73, 312630), (85, 268494), (102, 223745), (146, 156315), (170, 134247), (219, 104210), (255, 89498), (365, 62526), (438, 52105), (510, 44749), (613, 37230), (730, 31263), (1095, 20842), (1226, 18615), (1241, 18390), (1839, 12410), (2190, 10421), (2482, 9195), (3065, 7446), (3678, 6205), (3723, 6130)]