17949050812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2251}}^1\times {\mathrm{25889}}^1$

素因数の和:28162

約数の個数: 48

約数和(自身を含む): 39180476160

約数和(自身を除く): 21231425348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2251, 4502, 9004, 15757, 24761, 25889, 31514, 49522, 51778, 63028, 99044, 103556, 173327, 181223, 284779, 346654, 362446, 569558, 693308, 724892, 1139116, 1993453, 3986906, 7973812, 58276139, 116552278, 233104556, 407932973, 641037529, 815865946, 1282075058, 1631731892, 2564150116, 4487262703, 8974525406, 17949050812]

約数ペア:

[(1, 17949050812), (2, 8974525406), (4, 4487262703), (7, 2564150116), (11, 1631731892), (14, 1282075058), (22, 815865946), (28, 641037529), (44, 407932973), (77, 233104556), (154, 116552278), (308, 58276139), (2251, 7973812), (4502, 3986906), (9004, 1993453), (15757, 1139116), (24761, 724892), (25889, 693308), (31514, 569558), (49522, 362446), (51778, 346654), (63028, 284779), (99044, 181223), (103556, 173327)]