2227532984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 4504248000

約数和(自身を除く): 2276715016

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 349, 568, 661, 698, 1207, 1322, 1396, 2414, 2644, 2792, 4828, 5288, 5933, 9656, 11237, 11866, 22474, 23732, 24779, 44948, 46931, 47464, 49558, 89896, 93862, 99116, 187724, 198232, 230689, 375448, 421243, 461378, 797827, 842486, 922756, 1595654, 1684972, 1845512, 3191308, 3369944, 3921713, 6382616, 7843426, 15686852, 16378919, 31373704, 32757838, 65515676, 131031352, 278441623, 556883246, 1113766492, 2227532984]

約数ペア:

[(1, 2227532984), (2, 1113766492), (4, 556883246), (8, 278441623), (17, 131031352), (34, 65515676), (68, 32757838), (71, 31373704), (136, 16378919), (142, 15686852), (284, 7843426), (349, 6382616), (568, 3921713), (661, 3369944), (698, 3191308), (1207, 1845512), (1322, 1684972), (1396, 1595654), (2414, 922756), (2644, 842486), (2792, 797827), (4828, 461378), (5288, 421243), (5933, 375448), (9656, 230689), (11237, 198232), (11866, 187724), (22474, 99116), (23732, 93862), (24779, 89896), (44948, 49558), (46931, 47464)]