17217816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^4$

素因数の和:67

約数の個数: 120

約数和(自身を含む): 55079100

約数和(自身を除く): 37861284

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 294, 308, 363, 392, 462, 484, 539, 588, 616, 726, 847, 924, 968, 1078, 1176, 1331, 1452, 1617, 1694, 1848, 2156, 2541, 2662, 2904, 3234, 3388, 3993, 4312, 5082, 5324, 5929, 6468, 6776, 7986, 9317, 10164, 10648, 11858, 12936, 14641, 15972, 17787, 18634, 20328, 23716, 27951, 29282, 31944, 35574, 37268, 43923, 47432, 55902, 58564, 65219, 71148, 74536, 87846, 102487, 111804, 117128, 130438, 142296, 175692, 195657, 204974, 223608, 260876, 307461, 351384, 391314, 409948, 521752, 614922, 717409, 782628, 819896, 1229844, 1434818, 1565256, 2152227, 2459688, 2869636, 4304454, 5739272, 8608908, 17217816]

約数ペア:

[(1, 17217816), (2, 8608908), (3, 5739272), (4, 4304454), (6, 2869636), (7, 2459688), (8, 2152227), (11, 1565256), (12, 1434818), (14, 1229844), (21, 819896), (22, 782628), (24, 717409), (28, 614922), (33, 521752), (42, 409948), (44, 391314), (49, 351384), (56, 307461), (66, 260876), (77, 223608), (84, 204974), (88, 195657), (98, 175692), (121, 142296), (132, 130438), (147, 117128), (154, 111804), (168, 102487), (196, 87846), (231, 74536), (242, 71148), (264, 65219), (294, 58564), (308, 55902), (363, 47432), (392, 43923), (462, 37268), (484, 35574), (539, 31944), (588, 29282), (616, 27951), (726, 23716), (847, 20328), (924, 18634), (968, 17787), (1078, 15972), (1176, 14641), (1331, 12936), (1452, 11858), (1617, 10648), (1694, 10164), (1848, 9317), (2156, 7986), (2541, 6776), (2662, 6468), (2904, 5929), (3234, 5324), (3388, 5082), (3993, 4312)]