22638044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 49015680

約数和(自身を除く): 26377636

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2083, 2717, 4166, 5434, 8332, 10868, 22913, 27079, 39577, 45826, 54158, 79154, 91652, 108316, 158308, 297869, 435347, 514501, 595738, 870694, 1029002, 1191476, 1741388, 2058004, 5659511, 11319022, 22638044]

約数ペア:

[(1, 22638044), (2, 11319022), (4, 5659511), (11, 2058004), (13, 1741388), (19, 1191476), (22, 1029002), (26, 870694), (38, 595738), (44, 514501), (52, 435347), (76, 297869), (143, 158308), (209, 108316), (247, 91652), (286, 79154), (418, 54158), (494, 45826), (572, 39577), (836, 27079), (988, 22913), (2083, 10868), (2717, 8332), (4166, 5434)]