2201672018

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 4318852608

約数和(自身を除く): 2117180590

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 107, 182, 214, 217, 403, 434, 521, 637, 749, 806, 1042, 1274, 1391, 1498, 1519, 2782, 2821, 3038, 3317, 3647, 5243, 5642, 6634, 6773, 7294, 9737, 10486, 13546, 16151, 19474, 19747, 23219, 25529, 32302, 39494, 43121, 46438, 47411, 51058, 55747, 68159, 86242, 94822, 111494, 113057, 136318, 162533, 209963, 226114, 301847, 325066, 331877, 390229, 419926, 603694, 663754, 724711, 780458, 791399, 1449422, 1469741, 1582798, 1728157, 2112929, 2731603, 2939482, 3456314, 4225858, 5072977, 5463206, 10145954, 10288187, 12097099, 20576374, 22466041, 24194198, 35510839, 44932082, 71021678, 84679693, 157262287, 169359386, 314524574, 1100836009, 2201672018]

約数ペア:

[(1, 2201672018), (2, 1100836009), (7, 314524574), (13, 169359386), (14, 157262287), (26, 84679693), (31, 71021678), (49, 44932082), (62, 35510839), (91, 24194198), (98, 22466041), (107, 20576374), (182, 12097099), (214, 10288187), (217, 10145954), (403, 5463206), (434, 5072977), (521, 4225858), (637, 3456314), (749, 2939482), (806, 2731603), (1042, 2112929), (1274, 1728157), (1391, 1582798), (1498, 1469741), (1519, 1449422), (2782, 791399), (2821, 780458), (3038, 724711), (3317, 663754), (3647, 603694), (5243, 419926), (5642, 390229), (6634, 331877), (6773, 325066), (7294, 301847), (9737, 226114), (10486, 209963), (13546, 162533), (16151, 136318), (19474, 113057), (19747, 111494), (23219, 94822), (25529, 86242), (32302, 68159), (39494, 55747), (43121, 51058), (46438, 47411)]