22097700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 108

約数和(自身を含む): 70998928

約数和(自身を除く): 48901228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 571, 645, 774, 860, 900, 1075, 1142, 1290, 1548, 1713, 1935, 2150, 2284, 2580, 2855, 3225, 3426, 3870, 4300, 5139, 5710, 6450, 6852, 7740, 8565, 9675, 10278, 11420, 12900, 14275, 17130, 19350, 20556, 24553, 25695, 28550, 34260, 38700, 42825, 49106, 51390, 57100, 73659, 85650, 98212, 102780, 122765, 128475, 147318, 171300, 220977, 245530, 256950, 294636, 368295, 441954, 491060, 513900, 613825, 736590, 883908, 1104885, 1227650, 1473180, 1841475, 2209770, 2455300, 3682950, 4419540, 5524425, 7365900, 11048850, 22097700]

約数ペア:

[(1, 22097700), (2, 11048850), (3, 7365900), (4, 5524425), (5, 4419540), (6, 3682950), (9, 2455300), (10, 2209770), (12, 1841475), (15, 1473180), (18, 1227650), (20, 1104885), (25, 883908), (30, 736590), (36, 613825), (43, 513900), (45, 491060), (50, 441954), (60, 368295), (75, 294636), (86, 256950), (90, 245530), (100, 220977), (129, 171300), (150, 147318), (172, 128475), (180, 122765), (215, 102780), (225, 98212), (258, 85650), (300, 73659), (387, 57100), (430, 51390), (450, 49106), (516, 42825), (571, 38700), (645, 34260), (774, 28550), (860, 25695), (900, 24553), (1075, 20556), (1142, 19350), (1290, 17130), (1548, 14275), (1713, 12900), (1935, 11420), (2150, 10278), (2284, 9675), (2580, 8565), (2855, 7740), (3225, 6852), (3426, 6450), (3870, 5710), (4300, 5139)]