2197093272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{438017}}^1$

素因数の和:438056

約数の個数: 64

約数和(自身を含む): 6307459200

約数和(自身を除く): 4110365928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 438017, 876034, 1314051, 1752068, 2628102, 3504136, 4818187, 5256204, 8322323, 9636374, 10512408, 14454561, 16644646, 19272748, 24966969, 28909122, 33289292, 38545496, 49933938, 57818244, 66578584, 91545553, 99867876, 115636488, 183091106, 199735752, 274636659, 366182212, 549273318, 732364424, 1098546636, 2197093272]

約数ペア:

[(1, 2197093272), (2, 1098546636), (3, 732364424), (4, 549273318), (6, 366182212), (8, 274636659), (11, 199735752), (12, 183091106), (19, 115636488), (22, 99867876), (24, 91545553), (33, 66578584), (38, 57818244), (44, 49933938), (57, 38545496), (66, 33289292), (76, 28909122), (88, 24966969), (114, 19272748), (132, 16644646), (152, 14454561), (209, 10512408), (228, 9636374), (264, 8322323), (418, 5256204), (456, 4818187), (627, 3504136), (836, 2628102), (1254, 1752068), (1672, 1314051), (2508, 876034), (5016, 438017)]