19221048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3467}}^1$

素因数の和:3497

約数の個数: 96

約数和(自身を含む): 64920960

約数和(自身を除く): 45699912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 3467, 5544, 6934, 10401, 13868, 20802, 24269, 27736, 31203, 38137, 41604, 48538, 62406, 72807, 76274, 83208, 97076, 114411, 124812, 145614, 152548, 194152, 218421, 228822, 249624, 266959, 291228, 305096, 343233, 436842, 457644, 533918, 582456, 686466, 800877, 873684, 915288, 1067836, 1372932, 1601754, 1747368, 2135672, 2402631, 2745864, 3203508, 4805262, 6407016, 9610524, 19221048]

約数ペア:

[(1, 19221048), (2, 9610524), (3, 6407016), (4, 4805262), (6, 3203508), (7, 2745864), (8, 2402631), (9, 2135672), (11, 1747368), (12, 1601754), (14, 1372932), (18, 1067836), (21, 915288), (22, 873684), (24, 800877), (28, 686466), (33, 582456), (36, 533918), (42, 457644), (44, 436842), (56, 343233), (63, 305096), (66, 291228), (72, 266959), (77, 249624), (84, 228822), (88, 218421), (99, 194152), (126, 152548), (132, 145614), (154, 124812), (168, 114411), (198, 97076), (231, 83208), (252, 76274), (264, 72807), (308, 62406), (396, 48538), (462, 41604), (504, 38137), (616, 31203), (693, 27736), (792, 24269), (924, 20802), (1386, 13868), (1848, 10401), (2772, 6934), (3467, 5544)]