22017112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{787}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 44679600

約数和(自身を除く): 22662488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 787, 1076, 1574, 2152, 3148, 3497, 6296, 6994, 10231, 13988, 20462, 27976, 40924, 81848, 211703, 423406, 846812, 1693624, 2752139, 5504278, 11008556, 22017112]

約数ペア:

[(1, 22017112), (2, 11008556), (4, 5504278), (8, 2752139), (13, 1693624), (26, 846812), (52, 423406), (104, 211703), (269, 81848), (538, 40924), (787, 27976), (1076, 20462), (1574, 13988), (2152, 10231), (3148, 6994), (3497, 6296)]