28222924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 54867456

約数和(自身を除く): 26644532

約数列:

[1, 2, 4, 17, 34, 41, 53, 68, 82, 106, 164, 191, 212, 382, 697, 764, 901, 1394, 1802, 2173, 2788, 3247, 3604, 4346, 6494, 7831, 8692, 10123, 12988, 15662, 20246, 31324, 36941, 40492, 73882, 133127, 147764, 172091, 266254, 344182, 415043, 532508, 688364, 830086, 1660172, 7055731, 14111462, 28222924]

約数ペア:

[(1, 28222924), (2, 14111462), (4, 7055731), (17, 1660172), (34, 830086), (41, 688364), (53, 532508), (68, 415043), (82, 344182), (106, 266254), (164, 172091), (191, 147764), (212, 133127), (382, 73882), (697, 40492), (764, 36941), (901, 31324), (1394, 20246), (1802, 15662), (2173, 12988), (2788, 10123), (3247, 8692), (3604, 7831), (4346, 6494)]