9386807650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{216037}}^1$

素因数の和:216139

約数の個数: 48

約数和(自身を含む): 19287872640

約数和(自身を除く): 9901064990

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 275, 395, 550, 790, 869, 1738, 1975, 3950, 4345, 8690, 21725, 43450, 216037, 432074, 1080185, 2160370, 2376407, 4752814, 5400925, 10801850, 11882035, 17066923, 23764070, 34133846, 59410175, 85334615, 118820350, 170669230, 187736153, 375472306, 426673075, 853346150, 938680765, 1877361530, 4693403825, 9386807650]

約数ペア:

[(1, 9386807650), (2, 4693403825), (5, 1877361530), (10, 938680765), (11, 853346150), (22, 426673075), (25, 375472306), (50, 187736153), (55, 170669230), (79, 118820350), (110, 85334615), (158, 59410175), (275, 34133846), (395, 23764070), (550, 17066923), (790, 11882035), (869, 10801850), (1738, 5400925), (1975, 4752814), (3950, 2376407), (4345, 2160370), (8690, 1080185), (21725, 432074), (43450, 216037)]