23889118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 41811840

約数和(自身を除く): 17922722

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 853, 1273, 1474, 1706, 2546, 9383, 14003, 16207, 18766, 28006, 32414, 57151, 114302, 178277, 356554, 628661, 1085869, 1257322, 2171738, 11944559, 23889118]

約数ペア:

[(1, 23889118), (2, 11944559), (11, 2171738), (19, 1257322), (22, 1085869), (38, 628661), (67, 356554), (134, 178277), (209, 114302), (418, 57151), (737, 32414), (853, 28006), (1273, 18766), (1474, 16207), (1706, 14003), (2546, 9383)]