22009832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 48081600

約数和(自身を除く): 26071768

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 59, 68, 104, 118, 136, 211, 221, 236, 422, 442, 472, 767, 844, 884, 1003, 1534, 1688, 1768, 2006, 2743, 3068, 3587, 4012, 5486, 6136, 7174, 8024, 10972, 12449, 13039, 14348, 21944, 24898, 26078, 28696, 46631, 49796, 52156, 93262, 99592, 104312, 161837, 186524, 211633, 323674, 373048, 423266, 647348, 846532, 1294696, 1693064, 2751229, 5502458, 11004916, 22009832]

約数ペア:

[(1, 22009832), (2, 11004916), (4, 5502458), (8, 2751229), (13, 1693064), (17, 1294696), (26, 846532), (34, 647348), (52, 423266), (59, 373048), (68, 323674), (104, 211633), (118, 186524), (136, 161837), (211, 104312), (221, 99592), (236, 93262), (422, 52156), (442, 49796), (472, 46631), (767, 28696), (844, 26078), (884, 24898), (1003, 21944), (1534, 14348), (1688, 13039), (1768, 12449), (2006, 10972), (2743, 8024), (3068, 7174), (3587, 6136), (4012, 5486)]