2238879972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{200401}}^1$

素因数の和:200441

約数の個数: 72

約数和(自身を含む): 6396831840

約数和(自身を除く): 4157951868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 200401, 400802, 601203, 801604, 1202406, 1402807, 2404812, 2805614, 3807619, 4208421, 5611228, 7615238, 8416842, 9819649, 11422857, 15230476, 16833684, 19639298, 22845714, 26653333, 29458947, 39278596, 45691428, 53306666, 58917894, 79959999, 106613332, 117835788, 159919998, 186573331, 319839996, 373146662, 559719993, 746293324, 1119439986, 2238879972]

約数ペア:

[(1, 2238879972), (2, 1119439986), (3, 746293324), (4, 559719993), (6, 373146662), (7, 319839996), (12, 186573331), (14, 159919998), (19, 117835788), (21, 106613332), (28, 79959999), (38, 58917894), (42, 53306666), (49, 45691428), (57, 39278596), (76, 29458947), (84, 26653333), (98, 22845714), (114, 19639298), (133, 16833684), (147, 15230476), (196, 11422857), (228, 9819649), (266, 8416842), (294, 7615238), (399, 5611228), (532, 4208421), (588, 3807619), (798, 2805614), (931, 2404812), (1596, 1402807), (1862, 1202406), (2793, 801604), (3724, 601203), (5586, 400802), (11172, 200401)]