21835602

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{17581}}^1$

素因数の和:17615

約数の個数: 32

約数和(自身を含む): 50636160

約数和(自身を除く): 28800558

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 17581, 35162, 52743, 105486, 158229, 316458, 404363, 474687, 808726, 949374, 1213089, 2426178, 3639267, 7278534, 10917801, 21835602]

約数ペア:

[(1, 21835602), (2, 10917801), (3, 7278534), (6, 3639267), (9, 2426178), (18, 1213089), (23, 949374), (27, 808726), (46, 474687), (54, 404363), (69, 316458), (138, 158229), (207, 105486), (414, 52743), (621, 35162), (1242, 17581)]