220853928

素因数分解:

$2^3\times 3^1\times {\mathrm{359}}^1\times {\mathrm{25633}}^1$

素因数の和:26001

約数の個数: 32

約数和(自身を含む): 553694400

約数和(自身を除く): 332840472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 359, 718, 1077, 1436, 2154, 2872, 4308, 8616, 25633, 51266, 76899, 102532, 153798, 205064, 307596, 615192, 9202247, 18404494, 27606741, 36808988, 55213482, 73617976, 110426964, 220853928]

約数ペア:

[(1, 220853928), (2, 110426964), (3, 73617976), (4, 55213482), (6, 36808988), (8, 27606741), (12, 18404494), (24, 9202247), (359, 615192), (718, 307596), (1077, 205064), (1436, 153798), (2154, 102532), (2872, 76899), (4308, 51266), (8616, 25633)]