22922151

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 38851200

約数和(自身を除く): 15929049

約数列:

[1, 3, 7, 19, 21, 29, 49, 57, 87, 133, 147, 203, 283, 399, 551, 609, 849, 931, 1421, 1653, 1981, 2793, 3857, 4263, 5377, 5943, 8207, 11571, 13867, 16131, 24621, 26999, 37639, 41601, 57449, 80997, 112917, 155933, 172347, 263473, 402143, 467799, 790419, 1091531, 1206429, 3274593, 7640717, 22922151]

約数ペア:

[(1, 22922151), (3, 7640717), (7, 3274593), (19, 1206429), (21, 1091531), (29, 790419), (49, 467799), (57, 402143), (87, 263473), (133, 172347), (147, 155933), (203, 112917), (283, 80997), (399, 57449), (551, 41601), (609, 37639), (849, 26999), (931, 24621), (1421, 16131), (1653, 13867), (1981, 11571), (2793, 8207), (3857, 5943), (4263, 5377)]