22328306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 47416320

約数和(自身を除く): 25088014

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 587, 1001, 1174, 1463, 1729, 2002, 2717, 2926, 3458, 4109, 5434, 6457, 7631, 8218, 11153, 12914, 15262, 19019, 22306, 38038, 45199, 53417, 78071, 83941, 90398, 106834, 122683, 144989, 156142, 167882, 245366, 289978, 587587, 858781, 1014923, 1175174, 1594879, 1717562, 2029846, 3189758, 11164153, 22328306]

約数ペア:

[(1, 22328306), (2, 11164153), (7, 3189758), (11, 2029846), (13, 1717562), (14, 1594879), (19, 1175174), (22, 1014923), (26, 858781), (38, 587587), (77, 289978), (91, 245366), (133, 167882), (143, 156142), (154, 144989), (182, 122683), (209, 106834), (247, 90398), (266, 83941), (286, 78071), (418, 53417), (494, 45199), (587, 38038), (1001, 22306), (1174, 19019), (1463, 15262), (1729, 12914), (2002, 11153), (2717, 8218), (2926, 7631), (3458, 6457), (4109, 5434)]