22393280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:806

約数の個数: 112

約数和(自身を含む): 65714880

約数和(自身を除く): 43321600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 769, 832, 910, 1040, 1120, 1456, 1538, 1820, 2080, 2240, 2912, 3076, 3640, 3845, 4160, 5383, 5824, 6152, 7280, 7690, 9997, 10766, 12304, 14560, 15380, 19994, 21532, 24608, 26915, 29120, 30760, 39988, 43064, 49216, 49985, 53830, 61520, 69979, 79976, 86128, 99970, 107660, 123040, 139958, 159952, 172256, 199940, 215320, 246080, 279916, 319904, 344512, 349895, 399880, 430640, 559832, 639808, 699790, 799760, 861280, 1119664, 1399580, 1599520, 1722560, 2239328, 2799160, 3199040, 4478656, 5598320, 11196640, 22393280]

約数ペア:

[(1, 22393280), (2, 11196640), (4, 5598320), (5, 4478656), (7, 3199040), (8, 2799160), (10, 2239328), (13, 1722560), (14, 1599520), (16, 1399580), (20, 1119664), (26, 861280), (28, 799760), (32, 699790), (35, 639808), (40, 559832), (52, 430640), (56, 399880), (64, 349895), (65, 344512), (70, 319904), (80, 279916), (91, 246080), (104, 215320), (112, 199940), (130, 172256), (140, 159952), (160, 139958), (182, 123040), (208, 107660), (224, 99970), (260, 86128), (280, 79976), (320, 69979), (364, 61520), (416, 53830), (448, 49985), (455, 49216), (520, 43064), (560, 39988), (728, 30760), (769, 29120), (832, 26915), (910, 24608), (1040, 21532), (1120, 19994), (1456, 15380), (1538, 14560), (1820, 12304), (2080, 10766), (2240, 9997), (2912, 7690), (3076, 7280), (3640, 6152), (3845, 5824), (4160, 5383)]