2205890808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11719}}^1$

素因数の和:11793

約数の個数: 128

約数和(自身を含む): 6480691200

約数和(自身を除く): 4274800392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 31, 33, 44, 46, 62, 66, 69, 88, 92, 93, 124, 132, 138, 184, 186, 248, 253, 264, 276, 341, 372, 506, 552, 682, 713, 744, 759, 1012, 1023, 1364, 1426, 1518, 2024, 2046, 2139, 2728, 2852, 3036, 4092, 4278, 5704, 6072, 7843, 8184, 8556, 11719, 15686, 17112, 23438, 23529, 31372, 35157, 46876, 47058, 62744, 70314, 93752, 94116, 128909, 140628, 188232, 257818, 269537, 281256, 363289, 386727, 515636, 539074, 726578, 773454, 808611, 1031272, 1078148, 1089867, 1453156, 1546908, 1617222, 2156296, 2179734, 2906312, 2964907, 3093816, 3234444, 3996179, 4359468, 5929814, 6468888, 7992358, 8355647, 8718936, 8894721, 11859628, 11988537, 15984716, 16711294, 17789442, 23719256, 23977074, 25066941, 31969432, 33422588, 35578884, 47954148, 50133882, 66845176, 71157768, 91912117, 95908296, 100267764, 183824234, 200535528, 275736351, 367648468, 551472702, 735296936, 1102945404, 2205890808]

約数ペア:

[(1, 2205890808), (2, 1102945404), (3, 735296936), (4, 551472702), (6, 367648468), (8, 275736351), (11, 200535528), (12, 183824234), (22, 100267764), (23, 95908296), (24, 91912117), (31, 71157768), (33, 66845176), (44, 50133882), (46, 47954148), (62, 35578884), (66, 33422588), (69, 31969432), (88, 25066941), (92, 23977074), (93, 23719256), (124, 17789442), (132, 16711294), (138, 15984716), (184, 11988537), (186, 11859628), (248, 8894721), (253, 8718936), (264, 8355647), (276, 7992358), (341, 6468888), (372, 5929814), (506, 4359468), (552, 3996179), (682, 3234444), (713, 3093816), (744, 2964907), (759, 2906312), (1012, 2179734), (1023, 2156296), (1364, 1617222), (1426, 1546908), (1518, 1453156), (2024, 1089867), (2046, 1078148), (2139, 1031272), (2728, 808611), (2852, 773454), (3036, 726578), (4092, 539074), (4278, 515636), (5704, 386727), (6072, 363289), (7843, 281256), (8184, 269537), (8556, 257818), (11719, 188232), (15686, 140628), (17112, 128909), (23438, 94116), (23529, 93752), (31372, 70314), (35157, 62744), (46876, 47058)]