22279979

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 24754176

約数和(自身を除く): 2474197

約数列:

[1, 17, 31, 67, 527, 631, 1139, 2077, 10727, 19561, 35309, 42277, 332537, 718709, 1310587, 22279979]

約数ペア:

[(1, 22279979), (17, 1310587), (31, 718709), (67, 332537), (527, 42277), (631, 35309), (1139, 19561), (2077, 10727)]