22672026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 55240380

約数和(自身を除く): 32568354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 169, 174, 234, 257, 261, 338, 377, 507, 514, 522, 754, 771, 1014, 1131, 1521, 1542, 2262, 2313, 3042, 3341, 3393, 4626, 4901, 6682, 6786, 7453, 9802, 10023, 14703, 14906, 20046, 22359, 29406, 30069, 43433, 44109, 44718, 60138, 67077, 86866, 88218, 96889, 130299, 134154, 193778, 260598, 290667, 390897, 581334, 781794, 872001, 1259557, 1744002, 2519114, 3778671, 7557342, 11336013, 22672026]

約数ペア:

[(1, 22672026), (2, 11336013), (3, 7557342), (6, 3778671), (9, 2519114), (13, 1744002), (18, 1259557), (26, 872001), (29, 781794), (39, 581334), (58, 390897), (78, 290667), (87, 260598), (117, 193778), (169, 134154), (174, 130299), (234, 96889), (257, 88218), (261, 86866), (338, 67077), (377, 60138), (507, 44718), (514, 44109), (522, 43433), (754, 30069), (771, 29406), (1014, 22359), (1131, 20046), (1521, 14906), (1542, 14703), (2262, 10023), (2313, 9802), (3042, 7453), (3341, 6786), (3393, 6682), (4626, 4901)]