18256062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 43110144

約数和(自身を除く): 24854082

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 53, 66, 102, 106, 159, 187, 307, 318, 374, 561, 583, 614, 901, 921, 1122, 1166, 1749, 1802, 1842, 2703, 3377, 3498, 5219, 5406, 6754, 9911, 10131, 10438, 15657, 16271, 19822, 20262, 29733, 31314, 32542, 48813, 57409, 59466, 97626, 114818, 172227, 178981, 276607, 344454, 357962, 536943, 553214, 829821, 1073886, 1659642, 3042677, 6085354, 9128031, 18256062]

約数ペア:

[(1, 18256062), (2, 9128031), (3, 6085354), (6, 3042677), (11, 1659642), (17, 1073886), (22, 829821), (33, 553214), (34, 536943), (51, 357962), (53, 344454), (66, 276607), (102, 178981), (106, 172227), (159, 114818), (187, 97626), (307, 59466), (318, 57409), (374, 48813), (561, 32542), (583, 31314), (614, 29733), (901, 20262), (921, 19822), (1122, 16271), (1166, 15657), (1749, 10438), (1802, 10131), (1842, 9911), (2703, 6754), (3377, 5406), (3498, 5219)]