22804969400

素因数分解:

$2^3\times 5^2\times {\mathrm{389}}^1\times {\mathrm{293123}}^1$

素因数の和:293528

約数の個数: 48

約数和(自身を含む): 53158037400

約数和(自身を除く): 30353068000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 389, 778, 1556, 1945, 3112, 3890, 7780, 9725, 15560, 19450, 38900, 77800, 293123, 586246, 1172492, 1465615, 2344984, 2931230, 5862460, 7328075, 11724920, 14656150, 29312300, 58624600, 114024847, 228049694, 456099388, 570124235, 912198776, 1140248470, 2280496940, 2850621175, 4560993880, 5701242350, 11402484700, 22804969400]

約数ペア:

[(1, 22804969400), (2, 11402484700), (4, 5701242350), (5, 4560993880), (8, 2850621175), (10, 2280496940), (20, 1140248470), (25, 912198776), (40, 570124235), (50, 456099388), (100, 228049694), (200, 114024847), (389, 58624600), (778, 29312300), (1556, 14656150), (1945, 11724920), (3112, 7328075), (3890, 5862460), (7780, 2931230), (9725, 2344984), (15560, 1465615), (19450, 1172492), (38900, 586246), (77800, 293123)]