23865444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 69713280

約数和(自身を除く): 45847836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 37, 38, 41, 46, 57, 69, 74, 76, 82, 92, 111, 114, 123, 138, 148, 164, 171, 207, 222, 228, 246, 276, 333, 342, 369, 414, 437, 444, 492, 666, 684, 703, 738, 779, 828, 851, 874, 943, 1311, 1332, 1406, 1476, 1517, 1558, 1702, 1748, 1886, 2109, 2337, 2553, 2622, 2812, 2829, 3034, 3116, 3404, 3772, 3933, 4218, 4551, 4674, 5106, 5244, 5658, 6068, 6327, 7011, 7659, 7866, 8436, 8487, 9102, 9348, 10212, 11316, 12654, 13653, 14022, 15318, 15732, 16169, 16974, 17917, 18204, 25308, 27306, 28044, 28823, 30636, 32338, 33948, 34891, 35834, 48507, 53751, 54612, 57646, 64676, 69782, 71668, 86469, 97014, 104673, 107502, 115292, 139564, 145521, 161253, 172938, 194028, 209346, 215004, 259407, 291042, 314019, 322506, 345876, 418692, 518814, 582084, 628038, 645012, 662929, 1037628, 1256076, 1325858, 1988787, 2651716, 3977574, 5966361, 7955148, 11932722, 23865444]

約数ペア:

[(1, 23865444), (2, 11932722), (3, 7955148), (4, 5966361), (6, 3977574), (9, 2651716), (12, 1988787), (18, 1325858), (19, 1256076), (23, 1037628), (36, 662929), (37, 645012), (38, 628038), (41, 582084), (46, 518814), (57, 418692), (69, 345876), (74, 322506), (76, 314019), (82, 291042), (92, 259407), (111, 215004), (114, 209346), (123, 194028), (138, 172938), (148, 161253), (164, 145521), (171, 139564), (207, 115292), (222, 107502), (228, 104673), (246, 97014), (276, 86469), (333, 71668), (342, 69782), (369, 64676), (414, 57646), (437, 54612), (444, 53751), (492, 48507), (666, 35834), (684, 34891), (703, 33948), (738, 32338), (779, 30636), (828, 28823), (851, 28044), (874, 27306), (943, 25308), (1311, 18204), (1332, 17917), (1406, 16974), (1476, 16169), (1517, 15732), (1558, 15318), (1702, 14022), (1748, 13653), (1886, 12654), (2109, 11316), (2337, 10212), (2553, 9348), (2622, 9102), (2812, 8487), (2829, 8436), (3034, 7866), (3116, 7659), (3404, 7011), (3772, 6327), (3933, 6068), (4218, 5658), (4551, 5244), (4674, 5106)]