21956410896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{895157}}^1$

素因数の和:895248

約数の個数: 80

約数和(自身を含む): 65711758464

約数和(自身を除く): 43755347568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 12264, 24528, 895157, 1790314, 2685471, 3580628, 5370942, 6266099, 7161256, 10741884, 12532198, 14322512, 18798297, 21483768, 25064396, 37596594, 42967536, 50128792, 65346461, 75193188, 100257584, 130692922, 150386376, 196039383, 261385844, 300772752, 392078766, 457425227, 522771688, 784157532, 914850454, 1045543376, 1372275681, 1568315064, 1829700908, 2744551362, 3136630128, 3659401816, 5489102724, 7318803632, 10978205448, 21956410896]

約数ペア:

[(1, 21956410896), (2, 10978205448), (3, 7318803632), (4, 5489102724), (6, 3659401816), (7, 3136630128), (8, 2744551362), (12, 1829700908), (14, 1568315064), (16, 1372275681), (21, 1045543376), (24, 914850454), (28, 784157532), (42, 522771688), (48, 457425227), (56, 392078766), (73, 300772752), (84, 261385844), (112, 196039383), (146, 150386376), (168, 130692922), (219, 100257584), (292, 75193188), (336, 65346461), (438, 50128792), (511, 42967536), (584, 37596594), (876, 25064396), (1022, 21483768), (1168, 18798297), (1533, 14322512), (1752, 12532198), (2044, 10741884), (3066, 7161256), (3504, 6266099), (4088, 5370942), (6132, 3580628), (8176, 2685471), (12264, 1790314), (24528, 895157)]