21633362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 35985600

約数和(自身を除く): 14352238

約数列:

[1, 2, 19, 29, 38, 58, 67, 134, 293, 551, 586, 1102, 1273, 1943, 2546, 3886, 5567, 8497, 11134, 16994, 19631, 36917, 39262, 73834, 161443, 322886, 372989, 569299, 745978, 1138598, 10816681, 21633362]

約数ペア:

[(1, 21633362), (2, 10816681), (19, 1138598), (29, 745978), (38, 569299), (58, 372989), (67, 322886), (134, 161443), (293, 73834), (551, 39262), (586, 36917), (1102, 19631), (1273, 16994), (1943, 11134), (2546, 8497), (3886, 5567)]