215811486

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{33029}}^1$

素因数の和:33062

約数の個数: 48

約数和(自身を含む): 527158800

約数和(自身を除く): 311347314

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 33029, 66058, 99087, 198174, 297261, 363319, 594522, 726638, 891783, 1089957, 1783566, 2179914, 3269871, 3996509, 6539742, 7993018, 9809613, 11989527, 19619226, 23979054, 35968581, 71937162, 107905743, 215811486]

約数ペア:

[(1, 215811486), (2, 107905743), (3, 71937162), (6, 35968581), (9, 23979054), (11, 19619226), (18, 11989527), (22, 9809613), (27, 7993018), (33, 6539742), (54, 3996509), (66, 3269871), (99, 2179914), (121, 1783566), (198, 1089957), (242, 891783), (297, 726638), (363, 594522), (594, 363319), (726, 297261), (1089, 198174), (2178, 99087), (3267, 66058), (6534, 33029)]