22471827088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{742723}}^1$

素因数の和:742823

約数の個数: 40

約数和(自身を含む): 45680496896

約数和(自身を除く): 23208669808

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 7564, 15128, 30256, 742723, 1485446, 2970892, 5941784, 11883568, 23024413, 45306103, 46048826, 90612206, 92097652, 181224412, 184195304, 362448824, 368390608, 724897648, 1404489193, 2808978386, 5617956772, 11235913544, 22471827088]

約数ペア:

[(1, 22471827088), (2, 11235913544), (4, 5617956772), (8, 2808978386), (16, 1404489193), (31, 724897648), (61, 368390608), (62, 362448824), (122, 184195304), (124, 181224412), (244, 92097652), (248, 90612206), (488, 46048826), (496, 45306103), (976, 23024413), (1891, 11883568), (3782, 5941784), (7564, 2970892), (15128, 1485446), (30256, 742723)]