23851916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 48572160

約数和(自身を除く): 24720244

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 206, 209, 277, 412, 418, 554, 836, 1108, 1133, 1957, 2266, 3047, 3914, 4532, 5263, 6094, 7828, 10526, 12188, 21052, 21527, 28531, 43054, 57062, 57893, 86108, 114124, 115786, 231572, 313841, 542089, 627682, 1084178, 1255364, 2168356, 5962979, 11925958, 23851916]

約数ペア:

[(1, 23851916), (2, 11925958), (4, 5962979), (11, 2168356), (19, 1255364), (22, 1084178), (38, 627682), (44, 542089), (76, 313841), (103, 231572), (206, 115786), (209, 114124), (277, 86108), (412, 57893), (418, 57062), (554, 43054), (836, 28531), (1108, 21527), (1133, 21052), (1957, 12188), (2266, 10526), (3047, 7828), (3914, 6094), (4532, 5263)]