121410476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{21727}}^1$

素因数の和:21869

約数の個数: 24

約数和(自身を含む): 233619456

約数和(自身を除く): 112208980

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 21727, 43454, 86908, 238997, 477994, 955988, 2759329, 5518658, 11037316, 30352619, 60705238, 121410476]

約数ペア:

[(1, 121410476), (2, 60705238), (4, 30352619), (11, 11037316), (22, 5518658), (44, 2759329), (127, 955988), (254, 477994), (508, 238997), (1397, 86908), (2794, 43454), (5588, 21727)]