22269904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:859

約数の個数: 40

約数和(自身を含む): 45354240

約数和(自身を除く): 23084336

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 761, 944, 1522, 1829, 3044, 3658, 6088, 7316, 12176, 14632, 23591, 29264, 44899, 47182, 89798, 94364, 179596, 188728, 359192, 377456, 718384, 1391869, 2783738, 5567476, 11134952, 22269904]

約数ペア:

[(1, 22269904), (2, 11134952), (4, 5567476), (8, 2783738), (16, 1391869), (31, 718384), (59, 377456), (62, 359192), (118, 188728), (124, 179596), (236, 94364), (248, 89798), (472, 47182), (496, 44899), (761, 29264), (944, 23591), (1522, 14632), (1829, 12176), (3044, 7316), (3658, 6088)]