211035506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{751}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 353776896

約数和(自身を除く): 142741390

約数列:

[1, 2, 11, 22, 53, 106, 241, 482, 583, 751, 1166, 1502, 2651, 5302, 8261, 12773, 16522, 25546, 39803, 79606, 140503, 180991, 281006, 361982, 437833, 875666, 1990901, 3981802, 9592523, 19185046, 105517753, 211035506]

約数ペア:

[(1, 211035506), (2, 105517753), (11, 19185046), (22, 9592523), (53, 3981802), (106, 1990901), (241, 875666), (482, 437833), (583, 361982), (751, 281006), (1166, 180991), (1502, 140503), (2651, 79606), (5302, 39803), (8261, 25546), (12773, 16522)]