22126140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1579

約数の個数: 72

約数和(自身を含む): 67970448

約数和(自身を除く): 45844308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1481, 1494, 1660, 2490, 2962, 2988, 3735, 4443, 4980, 5924, 7405, 7470, 8886, 13329, 14810, 14940, 17772, 22215, 26658, 29620, 44430, 53316, 66645, 88860, 122923, 133290, 245846, 266580, 368769, 491692, 614615, 737538, 1106307, 1229230, 1475076, 1843845, 2212614, 2458460, 3687690, 4425228, 5531535, 7375380, 11063070, 22126140]

約数ペア:

[(1, 22126140), (2, 11063070), (3, 7375380), (4, 5531535), (5, 4425228), (6, 3687690), (9, 2458460), (10, 2212614), (12, 1843845), (15, 1475076), (18, 1229230), (20, 1106307), (30, 737538), (36, 614615), (45, 491692), (60, 368769), (83, 266580), (90, 245846), (166, 133290), (180, 122923), (249, 88860), (332, 66645), (415, 53316), (498, 44430), (747, 29620), (830, 26658), (996, 22215), (1245, 17772), (1481, 14940), (1494, 14810), (1660, 13329), (2490, 8886), (2962, 7470), (2988, 7405), (3735, 5924), (4443, 4980)]