22291360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 64858752

約数和(自身を除く): 42567392

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1531, 1820, 2080, 2912, 3062, 3640, 6124, 7280, 7655, 10717, 12248, 14560, 15310, 19903, 21434, 24496, 30620, 39806, 42868, 48992, 53585, 61240, 79612, 85736, 99515, 107170, 122480, 139321, 159224, 171472, 199030, 214340, 244960, 278642, 318448, 342944, 398060, 428680, 557284, 636896, 696605, 796120, 857360, 1114568, 1393210, 1592240, 1714720, 2229136, 2786420, 3184480, 4458272, 5572840, 11145680, 22291360]

約数ペア:

[(1, 22291360), (2, 11145680), (4, 5572840), (5, 4458272), (7, 3184480), (8, 2786420), (10, 2229136), (13, 1714720), (14, 1592240), (16, 1393210), (20, 1114568), (26, 857360), (28, 796120), (32, 696605), (35, 636896), (40, 557284), (52, 428680), (56, 398060), (65, 342944), (70, 318448), (80, 278642), (91, 244960), (104, 214340), (112, 199030), (130, 171472), (140, 159224), (160, 139321), (182, 122480), (208, 107170), (224, 99515), (260, 85736), (280, 79612), (364, 61240), (416, 53585), (455, 48992), (520, 42868), (560, 39806), (728, 30620), (910, 24496), (1040, 21434), (1120, 19903), (1456, 15310), (1531, 14560), (1820, 12248), (2080, 10717), (2912, 7655), (3062, 7280), (3640, 6124)]