220052546

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3469}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 395746560

約数和(自身を除く): 175694014

約数列:

[1, 2, 7, 14, 23, 46, 161, 197, 322, 394, 1379, 2758, 3469, 4531, 6938, 9062, 24283, 31717, 48566, 63434, 79787, 159574, 558509, 683393, 1117018, 1366786, 4783751, 9567502, 15718039, 31436078, 110026273, 220052546]

約数ペア:

[(1, 220052546), (2, 110026273), (7, 31436078), (14, 15718039), (23, 9567502), (46, 4783751), (161, 1366786), (197, 1117018), (322, 683393), (394, 558509), (1379, 159574), (2758, 79787), (3469, 63434), (4531, 48566), (6938, 31717), (9062, 24283)]