23801452

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 36

約数和(自身を含む): 44933616

約数和(自身を除く): 21132164

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 311, 361, 622, 722, 1007, 1244, 1444, 2014, 4028, 5909, 11818, 16483, 19133, 23636, 32966, 38266, 65932, 76532, 112271, 224542, 313177, 449084, 626354, 1252708, 5950363, 11900726, 23801452]

約数ペア:

[(1, 23801452), (2, 11900726), (4, 5950363), (19, 1252708), (38, 626354), (53, 449084), (76, 313177), (106, 224542), (212, 112271), (311, 76532), (361, 65932), (622, 38266), (722, 32966), (1007, 23636), (1244, 19133), (1444, 16483), (2014, 11818), (4028, 5909)]