22673940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 66890880

約数和(自身を除く): 44216940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 83, 87, 116, 145, 157, 166, 174, 249, 290, 314, 332, 348, 415, 435, 471, 498, 580, 628, 785, 830, 870, 942, 996, 1245, 1570, 1660, 1740, 1884, 2355, 2407, 2490, 3140, 4553, 4710, 4814, 4980, 7221, 9106, 9420, 9628, 12035, 13031, 13659, 14442, 18212, 22765, 24070, 26062, 27318, 28884, 36105, 39093, 45530, 48140, 52124, 54636, 65155, 68295, 72210, 78186, 91060, 130310, 136590, 144420, 156372, 195465, 260620, 273180, 377899, 390930, 755798, 781860, 1133697, 1511596, 1889495, 2267394, 3778990, 4534788, 5668485, 7557980, 11336970, 22673940]

約数ペア:

[(1, 22673940), (2, 11336970), (3, 7557980), (4, 5668485), (5, 4534788), (6, 3778990), (10, 2267394), (12, 1889495), (15, 1511596), (20, 1133697), (29, 781860), (30, 755798), (58, 390930), (60, 377899), (83, 273180), (87, 260620), (116, 195465), (145, 156372), (157, 144420), (166, 136590), (174, 130310), (249, 91060), (290, 78186), (314, 72210), (332, 68295), (348, 65155), (415, 54636), (435, 52124), (471, 48140), (498, 45530), (580, 39093), (628, 36105), (785, 28884), (830, 27318), (870, 26062), (942, 24070), (996, 22765), (1245, 18212), (1570, 14442), (1660, 13659), (1740, 13031), (1884, 12035), (2355, 9628), (2407, 9420), (2490, 9106), (3140, 7221), (4553, 4980), (4710, 4814)]