22780493556

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1861}}^1\times {\mathrm{2423}}^1$

素因数の和:4712

約数の個数: 48

約数和(自身を含む): 53331374208

約数和(自身を除く): 30550880652

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 1861, 2423, 2526, 3722, 4846, 5052, 5583, 7269, 7444, 9692, 11166, 14538, 22332, 29076, 783481, 1020083, 1566962, 2040166, 2350443, 3060249, 3133924, 4080332, 4509203, 4700886, 6120498, 9018406, 9401772, 12240996, 13527609, 18036812, 27055218, 54110436, 1898374463, 3796748926, 5695123389, 7593497852, 11390246778, 22780493556]

約数ペア:

[(1, 22780493556), (2, 11390246778), (3, 7593497852), (4, 5695123389), (6, 3796748926), (12, 1898374463), (421, 54110436), (842, 27055218), (1263, 18036812), (1684, 13527609), (1861, 12240996), (2423, 9401772), (2526, 9018406), (3722, 6120498), (4846, 4700886), (5052, 4509203), (5583, 4080332), (7269, 3133924), (7444, 3060249), (9692, 2350443), (11166, 2040166), (14538, 1566962), (22332, 1020083), (29076, 783481)]