22930240

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:695

約数の個数: 56

約数和(自身を含む): 55120032

約数和(自身を除く): 32189792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 547, 655, 1048, 1094, 1310, 2096, 2188, 2620, 2735, 4192, 4376, 5240, 5470, 8384, 8752, 10480, 10940, 17504, 20960, 21880, 35008, 41920, 43760, 71657, 87520, 143314, 175040, 286628, 358285, 573256, 716570, 1146512, 1433140, 2293024, 2866280, 4586048, 5732560, 11465120, 22930240]

約数ペア:

[(1, 22930240), (2, 11465120), (4, 5732560), (5, 4586048), (8, 2866280), (10, 2293024), (16, 1433140), (20, 1146512), (32, 716570), (40, 573256), (64, 358285), (80, 286628), (131, 175040), (160, 143314), (262, 87520), (320, 71657), (524, 43760), (547, 41920), (655, 35008), (1048, 21880), (1094, 20960), (1310, 17504), (2096, 10940), (2188, 10480), (2620, 8752), (2735, 8384), (4192, 5470), (4376, 5240)]