17220224

素因数分解:

$2^7\times 7^1\times {\mathrm{19219}}^1$

素因数の和:19240

約数の個数: 32

約数和(自身を含む): 39208800

約数和(自身を除く): 21988576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 19219, 38438, 76876, 134533, 153752, 269066, 307504, 538132, 615008, 1076264, 1230016, 2152528, 2460032, 4305056, 8610112, 17220224]

約数ペア:

[(1, 17220224), (2, 8610112), (4, 4305056), (7, 2460032), (8, 2152528), (14, 1230016), (16, 1076264), (28, 615008), (32, 538132), (56, 307504), (64, 269066), (112, 153752), (128, 134533), (224, 76876), (448, 38438), (896, 19219)]