223191892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4799}}^1$

素因数の和:4972

約数の個数: 48

約数和(自身を含む): 490291200

約数和(自身を除く): 267099308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 151, 154, 302, 308, 604, 1057, 1661, 2114, 3322, 4228, 4799, 6644, 9598, 11627, 19196, 23254, 33593, 46508, 52789, 67186, 105578, 134372, 211156, 369523, 724649, 739046, 1449298, 1478092, 2898596, 5072543, 7971139, 10145086, 15942278, 20290172, 31884556, 55797973, 111595946, 223191892]

約数ペア:

[(1, 223191892), (2, 111595946), (4, 55797973), (7, 31884556), (11, 20290172), (14, 15942278), (22, 10145086), (28, 7971139), (44, 5072543), (77, 2898596), (151, 1478092), (154, 1449298), (302, 739046), (308, 724649), (604, 369523), (1057, 211156), (1661, 134372), (2114, 105578), (3322, 67186), (4228, 52789), (4799, 46508), (6644, 33593), (9598, 23254), (11627, 19196)]