22324960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 62318592

約数和(自身を除く): 39993632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 643, 868, 992, 1085, 1120, 1240, 1286, 1736, 2170, 2480, 2572, 3215, 3472, 4340, 4501, 4960, 5144, 6430, 6944, 8680, 9002, 10288, 12860, 17360, 18004, 19933, 20576, 22505, 25720, 34720, 36008, 39866, 45010, 51440, 72016, 79732, 90020, 99665, 102880, 139531, 144032, 159464, 180040, 199330, 279062, 318928, 360080, 398660, 558124, 637856, 697655, 720160, 797320, 1116248, 1395310, 1594640, 2232496, 2790620, 3189280, 4464992, 5581240, 11162480, 22324960]

約数ペア:

[(1, 22324960), (2, 11162480), (4, 5581240), (5, 4464992), (7, 3189280), (8, 2790620), (10, 2232496), (14, 1594640), (16, 1395310), (20, 1116248), (28, 797320), (31, 720160), (32, 697655), (35, 637856), (40, 558124), (56, 398660), (62, 360080), (70, 318928), (80, 279062), (112, 199330), (124, 180040), (140, 159464), (155, 144032), (160, 139531), (217, 102880), (224, 99665), (248, 90020), (280, 79732), (310, 72016), (434, 51440), (496, 45010), (560, 39866), (620, 36008), (643, 34720), (868, 25720), (992, 22505), (1085, 20576), (1120, 19933), (1240, 18004), (1286, 17360), (1736, 12860), (2170, 10288), (2480, 9002), (2572, 8680), (3215, 6944), (3472, 6430), (4340, 5144), (4501, 4960)]