221524086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229321}}^1$

素因数の和:229356

約数の個数: 32

約数和(自身を含む): 528357888

約数和(自身を除く): 306833802

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 229321, 458642, 687963, 1375926, 1605247, 3210494, 4815741, 5274383, 9631482, 10548766, 15823149, 31646298, 36920681, 73841362, 110762043, 221524086]

約数ペア:

[(1, 221524086), (2, 110762043), (3, 73841362), (6, 36920681), (7, 31646298), (14, 15823149), (21, 10548766), (23, 9631482), (42, 5274383), (46, 4815741), (69, 3210494), (138, 1605247), (161, 1375926), (322, 687963), (483, 458642), (966, 229321)]