22489192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6907}}^1$

素因数の和:6961

約数の個数: 32

約数和(自身を含む): 47250720

約数和(自身を除く): 24761528

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 6907, 13814, 27628, 55256, 75977, 151954, 255559, 303908, 511118, 607816, 1022236, 2044472, 2811149, 5622298, 11244596, 22489192]

約数ペア:

[(1, 22489192), (2, 11244596), (4, 5622298), (8, 2811149), (11, 2044472), (22, 1022236), (37, 607816), (44, 511118), (74, 303908), (88, 255559), (148, 151954), (296, 75977), (407, 55256), (814, 27628), (1628, 13814), (3256, 6907)]