22297868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 43411200

約数和(自身を除く): 21113332

約数列:

[1, 2, 4, 19, 29, 38, 58, 67, 76, 116, 134, 151, 268, 302, 551, 604, 1102, 1273, 1943, 2204, 2546, 2869, 3886, 4379, 5092, 5738, 7772, 8758, 10117, 11476, 17516, 20234, 36917, 40468, 73834, 83201, 147668, 166402, 192223, 293393, 332804, 384446, 586786, 768892, 1173572, 5574467, 11148934, 22297868]

約数ペア:

[(1, 22297868), (2, 11148934), (4, 5574467), (19, 1173572), (29, 768892), (38, 586786), (58, 384446), (67, 332804), (76, 293393), (116, 192223), (134, 166402), (151, 147668), (268, 83201), (302, 73834), (551, 40468), (604, 36917), (1102, 20234), (1273, 17516), (1943, 11476), (2204, 10117), (2546, 8758), (2869, 7772), (3886, 5738), (4379, 5092)]