218218452485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{523}}^1\times {\mathrm{593}}^1\times {\mathrm{1163}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 289116983232

約数和(自身を除く): 70898530747

約数列:

[1, 5, 11, 55, 121, 523, 593, 605, 1163, 2615, 2965, 5753, 5815, 6523, 12793, 28765, 32615, 63283, 63965, 71753, 140723, 310139, 316415, 358765, 608249, 689659, 703615, 1550695, 3041245, 3411529, 3448295, 6690739, 7586249, 17057645, 33453695, 37526819, 37931245, 73598129, 83448739, 187634095, 360691657, 367990645, 417243695, 1803458285, 3967608227, 19838041135, 43643690497, 218218452485]

約数ペア:

[(1, 218218452485), (5, 43643690497), (11, 19838041135), (55, 3967608227), (121, 1803458285), (523, 417243695), (593, 367990645), (605, 360691657), (1163, 187634095), (2615, 83448739), (2965, 73598129), (5753, 37931245), (5815, 37526819), (6523, 33453695), (12793, 17057645), (28765, 7586249), (32615, 6690739), (63283, 3448295), (63965, 3411529), (71753, 3041245), (140723, 1550695), (310139, 703615), (316415, 689659), (358765, 608249)]