2455332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 6703200

約数和(自身を除く): 4247868

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 89, 114, 121, 132, 178, 209, 228, 242, 267, 356, 363, 418, 484, 534, 627, 726, 836, 979, 1068, 1254, 1452, 1691, 1958, 2299, 2508, 2937, 3382, 3916, 4598, 5073, 5874, 6764, 6897, 9196, 10146, 10769, 11748, 13794, 18601, 20292, 21538, 27588, 32307, 37202, 43076, 55803, 64614, 74404, 111606, 129228, 204611, 223212, 409222, 613833, 818444, 1227666, 2455332]

約数ペア:

[(1, 2455332), (2, 1227666), (3, 818444), (4, 613833), (6, 409222), (11, 223212), (12, 204611), (19, 129228), (22, 111606), (33, 74404), (38, 64614), (44, 55803), (57, 43076), (66, 37202), (76, 32307), (89, 27588), (114, 21538), (121, 20292), (132, 18601), (178, 13794), (209, 11748), (228, 10769), (242, 10146), (267, 9196), (356, 6897), (363, 6764), (418, 5874), (484, 5073), (534, 4598), (627, 3916), (726, 3382), (836, 2937), (979, 2508), (1068, 2299), (1254, 1958), (1452, 1691)]