18033444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 55770624

約数和(自身を除く): 37737180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 113, 117, 124, 132, 143, 156, 186, 198, 226, 234, 279, 286, 339, 341, 372, 396, 403, 429, 452, 468, 558, 572, 678, 682, 806, 858, 1017, 1023, 1116, 1209, 1243, 1287, 1356, 1364, 1469, 1612, 1716, 2034, 2046, 2418, 2486, 2574, 2938, 3069, 3503, 3627, 3729, 4068, 4092, 4407, 4433, 4836, 4972, 5148, 5876, 6138, 7006, 7254, 7458, 8814, 8866, 10509, 11187, 12276, 13221, 13299, 14012, 14508, 14916, 16159, 17628, 17732, 21018, 22374, 26442, 26598, 31527, 32318, 38533, 39897, 42036, 44748, 45539, 48477, 52884, 53196, 63054, 64636, 77066, 79794, 91078, 96954, 115599, 126108, 136617, 145431, 154132, 159588, 182156, 193908, 231198, 273234, 290862, 346797, 409851, 462396, 500929, 546468, 581724, 693594, 819702, 1001858, 1387188, 1502787, 1639404, 2003716, 3005574, 4508361, 6011148, 9016722, 18033444]

約数ペア:

[(1, 18033444), (2, 9016722), (3, 6011148), (4, 4508361), (6, 3005574), (9, 2003716), (11, 1639404), (12, 1502787), (13, 1387188), (18, 1001858), (22, 819702), (26, 693594), (31, 581724), (33, 546468), (36, 500929), (39, 462396), (44, 409851), (52, 346797), (62, 290862), (66, 273234), (78, 231198), (93, 193908), (99, 182156), (113, 159588), (117, 154132), (124, 145431), (132, 136617), (143, 126108), (156, 115599), (186, 96954), (198, 91078), (226, 79794), (234, 77066), (279, 64636), (286, 63054), (339, 53196), (341, 52884), (372, 48477), (396, 45539), (403, 44748), (429, 42036), (452, 39897), (468, 38533), (558, 32318), (572, 31527), (678, 26598), (682, 26442), (806, 22374), (858, 21018), (1017, 17732), (1023, 17628), (1116, 16159), (1209, 14916), (1243, 14508), (1287, 14012), (1356, 13299), (1364, 13221), (1469, 12276), (1612, 11187), (1716, 10509), (2034, 8866), (2046, 8814), (2418, 7458), (2486, 7254), (2574, 7006), (2938, 6138), (3069, 5876), (3503, 5148), (3627, 4972), (3729, 4836), (4068, 4433), (4092, 4407)]