12223519204

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{19}}^2\times {\mathrm{3853}}^1$

素因数の和:3934

約数の個数: 72

約数和(自身を含む): 24463110840

約数和(自身を除く): 12239591636

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 361, 494, 676, 722, 988, 1444, 2197, 3211, 3853, 4394, 4693, 6422, 7706, 8788, 9386, 12844, 15412, 18772, 41743, 50089, 61009, 73207, 83486, 100178, 122018, 146414, 166972, 200356, 244036, 292828, 651157, 793117, 951691, 1302314, 1390933, 1586234, 1903382, 2604628, 2781866, 3172468, 3806764, 5563732, 8465041, 12371983, 16930082, 18082129, 24743966, 33860164, 36164258, 49487932, 72328516, 160835779, 235067677, 321671558, 470135354, 643343116, 940270708, 3055879801, 6111759602, 12223519204]

約数ペア:

[(1, 12223519204), (2, 6111759602), (4, 3055879801), (13, 940270708), (19, 643343116), (26, 470135354), (38, 321671558), (52, 235067677), (76, 160835779), (169, 72328516), (247, 49487932), (338, 36164258), (361, 33860164), (494, 24743966), (676, 18082129), (722, 16930082), (988, 12371983), (1444, 8465041), (2197, 5563732), (3211, 3806764), (3853, 3172468), (4394, 2781866), (4693, 2604628), (6422, 1903382), (7706, 1586234), (8788, 1390933), (9386, 1302314), (12844, 951691), (15412, 793117), (18772, 651157), (41743, 292828), (50089, 244036), (61009, 200356), (73207, 166972), (83486, 146414), (100178, 122018)]