22816924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 46484928

約数和(自身を除く): 23668004

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 487, 689, 884, 901, 974, 1378, 1802, 1948, 2756, 3604, 6331, 8279, 11713, 12662, 16558, 23426, 25324, 25811, 33116, 46852, 51622, 103244, 107627, 215254, 335543, 430508, 438787, 671086, 877574, 1342172, 1755148, 5704231, 11408462, 22816924]

約数ペア:

[(1, 22816924), (2, 11408462), (4, 5704231), (13, 1755148), (17, 1342172), (26, 877574), (34, 671086), (52, 438787), (53, 430508), (68, 335543), (106, 215254), (212, 107627), (221, 103244), (442, 51622), (487, 46852), (689, 33116), (884, 25811), (901, 25324), (974, 23426), (1378, 16558), (1802, 12662), (1948, 11713), (2756, 8279), (3604, 6331)]