22748077772

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{40039}}^1$

素因数の和:40350

約数の個数: 48

約数和(自身を含む): 46172206080

約数和(自身を除く): 23424128308

約数列:

[1, 2, 4, 7, 14, 28, 103, 197, 206, 394, 412, 721, 788, 1379, 1442, 2758, 2884, 5516, 20291, 40039, 40582, 80078, 81164, 142037, 160156, 280273, 284074, 560546, 568148, 1121092, 4124017, 7887683, 8248034, 15775366, 16496068, 28868119, 31550732, 55213781, 57736238, 110427562, 115472476, 220855124, 812431349, 1624862698, 3249725396, 5687019443, 11374038886, 22748077772]

約数ペア:

[(1, 22748077772), (2, 11374038886), (4, 5687019443), (7, 3249725396), (14, 1624862698), (28, 812431349), (103, 220855124), (197, 115472476), (206, 110427562), (394, 57736238), (412, 55213781), (721, 31550732), (788, 28868119), (1379, 16496068), (1442, 15775366), (2758, 8248034), (2884, 7887683), (5516, 4124017), (20291, 1121092), (40039, 568148), (40582, 560546), (80078, 284074), (81164, 280273), (142037, 160156)]