22605984

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1550

約数の個数: 72

約数和(自身を含む): 65542932

約数和(自身を除く): 42936948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1481, 1696, 1908, 2544, 2962, 3816, 4443, 5088, 5924, 7632, 8886, 11848, 13329, 15264, 17772, 23696, 26658, 35544, 47392, 53316, 71088, 78493, 106632, 142176, 156986, 213264, 235479, 313972, 426528, 470958, 627944, 706437, 941916, 1255888, 1412874, 1883832, 2511776, 2825748, 3767664, 5651496, 7535328, 11302992, 22605984]

約数ペア:

[(1, 22605984), (2, 11302992), (3, 7535328), (4, 5651496), (6, 3767664), (8, 2825748), (9, 2511776), (12, 1883832), (16, 1412874), (18, 1255888), (24, 941916), (32, 706437), (36, 627944), (48, 470958), (53, 426528), (72, 313972), (96, 235479), (106, 213264), (144, 156986), (159, 142176), (212, 106632), (288, 78493), (318, 71088), (424, 53316), (477, 47392), (636, 35544), (848, 26658), (954, 23696), (1272, 17772), (1481, 15264), (1696, 13329), (1908, 11848), (2544, 8886), (2962, 7632), (3816, 5924), (4443, 5088)]