27720237226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{484061}}^1$

素因数の和:484230

約数の個数: 32

約数和(自身を含む): 48096400320

約数和(自身を除く): 20376163094

約数列:

[1, 2, 11, 19, 22, 38, 137, 209, 274, 418, 1507, 2603, 3014, 5206, 28633, 57266, 484061, 968122, 5324671, 9197159, 10649342, 18394318, 66316357, 101168749, 132632714, 202337498, 729479927, 1260010783, 1458959854, 2520021566, 13860118613, 27720237226]

約数ペア:

[(1, 27720237226), (2, 13860118613), (11, 2520021566), (19, 1458959854), (22, 1260010783), (38, 729479927), (137, 202337498), (209, 132632714), (274, 101168749), (418, 66316357), (1507, 18394318), (2603, 10649342), (3014, 9197159), (5206, 5324671), (28633, 968122), (57266, 484061)]