22395240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{8887}}^1$

素因数の和:8911

約数の個数: 96

約数和(自身を含む): 83191680

約数和(自身を除く): 60796440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 8887, 17774, 26661, 35548, 44435, 53322, 62209, 71096, 79983, 88870, 106644, 124418, 133305, 159966, 177740, 186627, 213288, 248836, 266610, 311045, 319932, 355480, 373254, 399915, 497672, 533220, 559881, 622090, 639864, 746508, 799830, 933135, 1066440, 1119762, 1244180, 1493016, 1599660, 1866270, 2239524, 2488360, 2799405, 3199320, 3732540, 4479048, 5598810, 7465080, 11197620, 22395240]

約数ペア:

[(1, 22395240), (2, 11197620), (3, 7465080), (4, 5598810), (5, 4479048), (6, 3732540), (7, 3199320), (8, 2799405), (9, 2488360), (10, 2239524), (12, 1866270), (14, 1599660), (15, 1493016), (18, 1244180), (20, 1119762), (21, 1066440), (24, 933135), (28, 799830), (30, 746508), (35, 639864), (36, 622090), (40, 559881), (42, 533220), (45, 497672), (56, 399915), (60, 373254), (63, 355480), (70, 319932), (72, 311045), (84, 266610), (90, 248836), (105, 213288), (120, 186627), (126, 177740), (140, 159966), (168, 133305), (180, 124418), (210, 106644), (252, 88870), (280, 79983), (315, 71096), (360, 62209), (420, 53322), (504, 44435), (630, 35548), (840, 26661), (1260, 17774), (2520, 8887)]