22018442940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9409591}}^1$

素因数の和:9409619

約数の個数: 72

約数和(自身を含む): 71926921248

約数和(自身を除く): 49908478308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 9409591, 18819182, 28228773, 37638364, 47047955, 56457546, 84686319, 94095910, 112915092, 122324683, 141143865, 169372638, 188191820, 244649366, 282287730, 338745276, 366974049, 423431595, 489298732, 564575460, 611623415, 733948098, 846863190, 1100922147, 1223246830, 1467896196, 1693726380, 1834870245, 2201844294, 2446493660, 3669740490, 4403688588, 5504610735, 7339480980, 11009221470, 22018442940]

約数ペア:

[(1, 22018442940), (2, 11009221470), (3, 7339480980), (4, 5504610735), (5, 4403688588), (6, 3669740490), (9, 2446493660), (10, 2201844294), (12, 1834870245), (13, 1693726380), (15, 1467896196), (18, 1223246830), (20, 1100922147), (26, 846863190), (30, 733948098), (36, 611623415), (39, 564575460), (45, 489298732), (52, 423431595), (60, 366974049), (65, 338745276), (78, 282287730), (90, 244649366), (117, 188191820), (130, 169372638), (156, 141143865), (180, 122324683), (195, 112915092), (234, 94095910), (260, 84686319), (390, 56457546), (468, 47047955), (585, 37638364), (780, 28228773), (1170, 18819182), (2340, 9409591)]