22236200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{2269}}^1$

素因数の和:2299

約数の個数: 72

約数和(自身を含む): 60166350

約数和(自身を除く): 37930150

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2269, 2450, 4538, 4900, 9076, 9800, 11345, 15883, 18152, 22690, 31766, 45380, 56725, 63532, 79415, 90760, 111181, 113450, 127064, 158830, 222362, 226900, 317660, 397075, 444724, 453800, 555905, 635320, 794150, 889448, 1111810, 1588300, 2223620, 2779525, 3176600, 4447240, 5559050, 11118100, 22236200]

約数ペア:

[(1, 22236200), (2, 11118100), (4, 5559050), (5, 4447240), (7, 3176600), (8, 2779525), (10, 2223620), (14, 1588300), (20, 1111810), (25, 889448), (28, 794150), (35, 635320), (40, 555905), (49, 453800), (50, 444724), (56, 397075), (70, 317660), (98, 226900), (100, 222362), (140, 158830), (175, 127064), (196, 113450), (200, 111181), (245, 90760), (280, 79415), (350, 63532), (392, 56725), (490, 45380), (700, 31766), (980, 22690), (1225, 18152), (1400, 15883), (1960, 11345), (2269, 9800), (2450, 9076), (4538, 4900)]