226351408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10487}}^1$

素因数の和:10585

約数の個数: 40

約数和(自身を含む): 468184320

約数和(自身を除く): 241832912

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 10487, 10792, 20974, 21584, 41948, 83896, 167792, 199253, 398506, 744577, 797012, 1489154, 1594024, 2978308, 3188048, 5956616, 11913232, 14146963, 28293926, 56587852, 113175704, 226351408]

約数ペア:

[(1, 226351408), (2, 113175704), (4, 56587852), (8, 28293926), (16, 14146963), (19, 11913232), (38, 5956616), (71, 3188048), (76, 2978308), (142, 1594024), (152, 1489154), (284, 797012), (304, 744577), (568, 398506), (1136, 199253), (1349, 167792), (2698, 83896), (5396, 41948), (10487, 21584), (10792, 20974)]