21734632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6217}}^1$

素因数の和:6265

約数の個数: 32

約数和(自身を含む): 44769600

約数和(自身を除く): 23034968

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 6217, 12434, 24868, 49736, 118123, 142991, 236246, 285982, 472492, 571964, 944984, 1143928, 2716829, 5433658, 10867316, 21734632]

約数ペア:

[(1, 21734632), (2, 10867316), (4, 5433658), (8, 2716829), (19, 1143928), (23, 944984), (38, 571964), (46, 472492), (76, 285982), (92, 236246), (152, 142991), (184, 118123), (437, 49736), (874, 24868), (1748, 12434), (3496, 6217)]