23189196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 58759344

約数和(自身を除く): 35570148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 101, 106, 114, 159, 202, 212, 228, 303, 318, 361, 404, 606, 636, 722, 1007, 1083, 1212, 1444, 1919, 2014, 2166, 3021, 3838, 4028, 4332, 5353, 5757, 6042, 7676, 10706, 11514, 12084, 16059, 19133, 21412, 23028, 32118, 36461, 38266, 57399, 64236, 72922, 76532, 101707, 109383, 114798, 145844, 203414, 218766, 229596, 305121, 406828, 437532, 610242, 1220484, 1932433, 3864866, 5797299, 7729732, 11594598, 23189196]

約数ペア:

[(1, 23189196), (2, 11594598), (3, 7729732), (4, 5797299), (6, 3864866), (12, 1932433), (19, 1220484), (38, 610242), (53, 437532), (57, 406828), (76, 305121), (101, 229596), (106, 218766), (114, 203414), (159, 145844), (202, 114798), (212, 109383), (228, 101707), (303, 76532), (318, 72922), (361, 64236), (404, 57399), (606, 38266), (636, 36461), (722, 32118), (1007, 23028), (1083, 21412), (1212, 19133), (1444, 16059), (1919, 12084), (2014, 11514), (2166, 10706), (3021, 7676), (3838, 6042), (4028, 5757), (4332, 5353)]