21772722

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 45307584

約数和(自身を除く): 23534862

約数列:

[1, 2, 3, 6, 41, 67, 82, 123, 134, 201, 246, 402, 1321, 2642, 2747, 3963, 5494, 7926, 8241, 16482, 54161, 88507, 108322, 162483, 177014, 265521, 324966, 531042, 3628787, 7257574, 10886361, 21772722]

約数ペア:

[(1, 21772722), (2, 10886361), (3, 7257574), (6, 3628787), (41, 531042), (67, 324966), (82, 265521), (123, 177014), (134, 162483), (201, 108322), (246, 88507), (402, 54161), (1321, 16482), (2642, 8241), (2747, 7926), (3963, 5494)]