23885605964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{135409}}^1$

素因数の和:135654

約数の個数: 48

約数和(自身を含む): 48227625600

約数和(自身を除く): 24342019636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 211, 418, 422, 836, 844, 2321, 4009, 4642, 8018, 9284, 16036, 44099, 88198, 135409, 176396, 270818, 541636, 1489499, 2572771, 2978998, 5145542, 5957996, 10291084, 28300481, 28571299, 56600962, 57142598, 113201924, 114285196, 314284289, 542854681, 628568578, 1085709362, 1257137156, 2171418724, 5971401491, 11942802982, 23885605964]

約数ペア:

[(1, 23885605964), (2, 11942802982), (4, 5971401491), (11, 2171418724), (19, 1257137156), (22, 1085709362), (38, 628568578), (44, 542854681), (76, 314284289), (209, 114285196), (211, 113201924), (418, 57142598), (422, 56600962), (836, 28571299), (844, 28300481), (2321, 10291084), (4009, 5957996), (4642, 5145542), (8018, 2978998), (9284, 2572771), (16036, 1489499), (44099, 541636), (88198, 270818), (135409, 176396)]