223488776

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{41143}}^1$

素因数の和:41253

約数の個数: 32

約数和(自身を含む): 483853440

約数和(自身を除く): 260364664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 41143, 82286, 164572, 288001, 329144, 576002, 1152004, 2304008, 3990871, 7981742, 15963484, 27936097, 31926968, 55872194, 111744388, 223488776]

約数ペア:

[(1, 223488776), (2, 111744388), (4, 55872194), (7, 31926968), (8, 27936097), (14, 15963484), (28, 7981742), (56, 3990871), (97, 2304008), (194, 1152004), (388, 576002), (679, 329144), (776, 288001), (1358, 164572), (2716, 82286), (5432, 41143)]