21953532

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{44621}}^1$

素因数の和:44669

約数の個数: 24

約数和(自身を含む): 52475472

約数和(自身を除く): 30521940

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 44621, 89242, 133863, 178484, 267726, 535452, 1829461, 3658922, 5488383, 7317844, 10976766, 21953532]

約数ペア:

[(1, 21953532), (2, 10976766), (3, 7317844), (4, 5488383), (6, 3658922), (12, 1829461), (41, 535452), (82, 267726), (123, 178484), (164, 133863), (246, 89242), (492, 44621)]