2209962872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{17123}}^1$

素因数の和:17232

約数の個数: 64

約数和(自身を含む): 4789925280

約数和(自身を除く): 2579962408

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 73, 104, 136, 146, 221, 292, 442, 584, 884, 949, 1241, 1768, 1898, 2482, 3796, 4964, 7592, 9928, 16133, 17123, 32266, 34246, 64532, 68492, 129064, 136984, 222599, 291091, 445198, 582182, 890396, 1164364, 1249979, 1780792, 2328728, 2499958, 3784183, 4999916, 7568366, 9999832, 15136732, 16249727, 21249643, 30273464, 32499454, 42499286, 64998908, 84998572, 129997816, 169997144, 276245359, 552490718, 1104981436, 2209962872]

約数ペア:

[(1, 2209962872), (2, 1104981436), (4, 552490718), (8, 276245359), (13, 169997144), (17, 129997816), (26, 84998572), (34, 64998908), (52, 42499286), (68, 32499454), (73, 30273464), (104, 21249643), (136, 16249727), (146, 15136732), (221, 9999832), (292, 7568366), (442, 4999916), (584, 3784183), (884, 2499958), (949, 2328728), (1241, 1780792), (1768, 1249979), (1898, 1164364), (2482, 890396), (3796, 582182), (4964, 445198), (7592, 291091), (9928, 222599), (16133, 136984), (17123, 129064), (32266, 68492), (34246, 64532)]