2229156722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6173}}^1$

素因数の和:6267

約数の個数: 64

約数和(自身を含む): 4107438720

約数和(自身を除く): 1878281998

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 43, 86, 221, 247, 323, 442, 494, 559, 646, 731, 817, 1118, 1462, 1634, 4199, 6173, 8398, 9503, 10621, 12346, 13889, 19006, 21242, 27778, 80249, 104941, 117287, 160498, 180557, 209882, 234574, 265439, 361114, 530878, 1364233, 1524731, 1993879, 2728466, 3049462, 3450707, 3987758, 4512463, 5043341, 6901414, 9024926, 10086682, 25920427, 51840854, 58662019, 65563433, 85736797, 117324038, 131126866, 171473594, 1114578361, 2229156722]

約数ペア:

[(1, 2229156722), (2, 1114578361), (13, 171473594), (17, 131126866), (19, 117324038), (26, 85736797), (34, 65563433), (38, 58662019), (43, 51840854), (86, 25920427), (221, 10086682), (247, 9024926), (323, 6901414), (442, 5043341), (494, 4512463), (559, 3987758), (646, 3450707), (731, 3049462), (817, 2728466), (1118, 1993879), (1462, 1524731), (1634, 1364233), (4199, 530878), (6173, 361114), (8398, 265439), (9503, 234574), (10621, 209882), (12346, 180557), (13889, 160498), (19006, 117287), (21242, 104941), (27778, 80249)]