22930000

素因数分解:

$2^4\times 5^4\times {\mathrm{2293}}^1$

素因数の和:2321

約数の個数: 50

約数和(自身を含む): 55540034

約数和(自身を除く): 32610034

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2293, 2500, 4586, 5000, 9172, 10000, 11465, 18344, 22930, 36688, 45860, 57325, 91720, 114650, 183440, 229300, 286625, 458600, 573250, 917200, 1146500, 1433125, 2293000, 2866250, 4586000, 5732500, 11465000, 22930000]

約数ペア:

[(1, 22930000), (2, 11465000), (4, 5732500), (5, 4586000), (8, 2866250), (10, 2293000), (16, 1433125), (20, 1146500), (25, 917200), (40, 573250), (50, 458600), (80, 286625), (100, 229300), (125, 183440), (200, 114650), (250, 91720), (400, 57325), (500, 45860), (625, 36688), (1000, 22930), (1250, 18344), (2000, 11465), (2293, 10000), (2500, 9172), (4586, 5000)]