221169552

素因数分解:

$2^4\times 3^1\times {\mathrm{4607699}}^1$

素因数の和:4607710

約数の個数: 20

約数和(自身を含む): 571354800

約数和(自身を除く): 350185248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4607699, 9215398, 13823097, 18430796, 27646194, 36861592, 55292388, 73723184, 110584776, 221169552]

約数ペア:

[(1, 221169552), (2, 110584776), (3, 73723184), (4, 55292388), (6, 36861592), (8, 27646194), (12, 18430796), (16, 13823097), (24, 9215398), (48, 4607699)]