22567554

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 54205632

約数和(自身を除く): 31638078

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 151, 171, 207, 302, 342, 361, 414, 437, 453, 722, 874, 906, 1083, 1311, 1359, 2166, 2622, 2718, 2869, 3249, 3473, 3933, 5738, 6498, 6946, 7866, 8303, 8607, 10419, 16606, 17214, 20838, 24909, 25821, 31257, 49818, 51642, 54511, 62514, 65987, 74727, 109022, 131974, 149454, 163533, 197961, 327066, 395922, 490599, 593883, 981198, 1187766, 1253753, 2507506, 3761259, 7522518, 11283777, 22567554]

約数ペア:

[(1, 22567554), (2, 11283777), (3, 7522518), (6, 3761259), (9, 2507506), (18, 1253753), (19, 1187766), (23, 981198), (38, 593883), (46, 490599), (57, 395922), (69, 327066), (114, 197961), (138, 163533), (151, 149454), (171, 131974), (207, 109022), (302, 74727), (342, 65987), (361, 62514), (414, 54511), (437, 51642), (453, 49818), (722, 31257), (874, 25821), (906, 24909), (1083, 20838), (1311, 17214), (1359, 16606), (2166, 10419), (2622, 8607), (2718, 8303), (2869, 7866), (3249, 6946), (3473, 6498), (3933, 5738)]