22119468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^2$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 62130432

約数和(自身を除く): 40010964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 107, 138, 161, 214, 276, 321, 322, 428, 483, 642, 644, 749, 966, 1284, 1498, 1932, 2247, 2461, 2996, 4494, 4922, 7383, 8988, 9844, 11449, 14766, 17227, 22898, 29532, 34347, 34454, 45796, 51681, 68694, 68908, 80143, 103362, 137388, 160286, 206724, 240429, 263327, 320572, 480858, 526654, 789981, 961716, 1053308, 1579962, 1843289, 3159924, 3686578, 5529867, 7373156, 11059734, 22119468]

約数ペア:

[(1, 22119468), (2, 11059734), (3, 7373156), (4, 5529867), (6, 3686578), (7, 3159924), (12, 1843289), (14, 1579962), (21, 1053308), (23, 961716), (28, 789981), (42, 526654), (46, 480858), (69, 320572), (84, 263327), (92, 240429), (107, 206724), (138, 160286), (161, 137388), (214, 103362), (276, 80143), (321, 68908), (322, 68694), (428, 51681), (483, 45796), (642, 34454), (644, 34347), (749, 29532), (966, 22898), (1284, 17227), (1498, 14766), (1932, 11449), (2247, 9844), (2461, 8988), (2996, 7383), (4494, 4922)]