23091916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 45934560

約数和(自身を除く): 22842644

約数列:

[1, 2, 4, 17, 19, 34, 38, 61, 68, 76, 122, 244, 293, 323, 586, 646, 1037, 1159, 1172, 1292, 2074, 2318, 4148, 4636, 4981, 5567, 9962, 11134, 17873, 19703, 19924, 22268, 35746, 39406, 71492, 78812, 94639, 189278, 303841, 339587, 378556, 607682, 679174, 1215364, 1358348, 5772979, 11545958, 23091916]

約数ペア:

[(1, 23091916), (2, 11545958), (4, 5772979), (17, 1358348), (19, 1215364), (34, 679174), (38, 607682), (61, 378556), (68, 339587), (76, 303841), (122, 189278), (244, 94639), (293, 78812), (323, 71492), (586, 39406), (646, 35746), (1037, 22268), (1159, 19924), (1172, 19703), (1292, 17873), (2074, 11134), (2318, 9962), (4148, 5567), (4636, 4981)]