22016826

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 53491200

約数和(自身を除く): 31474374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 117, 158, 234, 237, 351, 397, 474, 702, 711, 794, 1027, 1191, 1422, 2054, 2133, 2382, 3081, 3573, 4266, 5161, 6162, 7146, 9243, 10322, 10719, 15483, 18486, 21438, 27729, 30966, 31363, 46449, 55458, 62726, 92898, 94089, 139347, 188178, 278694, 282267, 407719, 564534, 815438, 846801, 1223157, 1693602, 2446314, 3669471, 7338942, 11008413, 22016826]

約数ペア:

[(1, 22016826), (2, 11008413), (3, 7338942), (6, 3669471), (9, 2446314), (13, 1693602), (18, 1223157), (26, 846801), (27, 815438), (39, 564534), (54, 407719), (78, 282267), (79, 278694), (117, 188178), (158, 139347), (234, 94089), (237, 92898), (351, 62726), (397, 55458), (474, 46449), (702, 31363), (711, 30966), (794, 27729), (1027, 21438), (1191, 18486), (1422, 15483), (2054, 10719), (2133, 10322), (2382, 9243), (3081, 7146), (3573, 6162), (4266, 5161)]