22123640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{653}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 62627040

約数和(自身を除く): 40503400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 653, 770, 847, 968, 1210, 1306, 1540, 1694, 2420, 2612, 3080, 3265, 3388, 4235, 4571, 4840, 5224, 6530, 6776, 7183, 8470, 9142, 13060, 14366, 16940, 18284, 22855, 26120, 28732, 33880, 35915, 36568, 45710, 50281, 57464, 71830, 79013, 91420, 100562, 143660, 158026, 182840, 201124, 251405, 287320, 316052, 395065, 402248, 502810, 553091, 632104, 790130, 1005620, 1106182, 1580260, 2011240, 2212364, 2765455, 3160520, 4424728, 5530910, 11061820, 22123640]

約数ペア:

[(1, 22123640), (2, 11061820), (4, 5530910), (5, 4424728), (7, 3160520), (8, 2765455), (10, 2212364), (11, 2011240), (14, 1580260), (20, 1106182), (22, 1005620), (28, 790130), (35, 632104), (40, 553091), (44, 502810), (55, 402248), (56, 395065), (70, 316052), (77, 287320), (88, 251405), (110, 201124), (121, 182840), (140, 158026), (154, 143660), (220, 100562), (242, 91420), (280, 79013), (308, 71830), (385, 57464), (440, 50281), (484, 45710), (605, 36568), (616, 35915), (653, 33880), (770, 28732), (847, 26120), (968, 22855), (1210, 18284), (1306, 16940), (1540, 14366), (1694, 13060), (2420, 9142), (2612, 8470), (3080, 7183), (3265, 6776), (3388, 6530), (4235, 5224), (4571, 4840)]