223045888

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{67021}}^1$

素因数の和:67050

約数の個数: 36

約数和(自身を含む): 479475388

約数和(自身を除く): 256429500

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 67021, 134042, 268084, 536168, 871273, 1072336, 1742546, 2144672, 3485092, 4289344, 6970184, 8578688, 13940368, 17157376, 27880736, 55761472, 111522944, 223045888]

約数ペア:

[(1, 223045888), (2, 111522944), (4, 55761472), (8, 27880736), (13, 17157376), (16, 13940368), (26, 8578688), (32, 6970184), (52, 4289344), (64, 3485092), (104, 2144672), (128, 1742546), (208, 1072336), (256, 871273), (416, 536168), (832, 268084), (1664, 134042), (3328, 67021)]