2203340860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{16411}}^1$

素因数の和:16571

約数の個数: 72

約数和(自身を含む): 5422065264

約数和(自身を除く): 3218724404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 137, 140, 196, 245, 274, 490, 548, 685, 959, 980, 1370, 1918, 2740, 3836, 4795, 6713, 9590, 13426, 16411, 19180, 26852, 32822, 33565, 65644, 67130, 82055, 114877, 134260, 164110, 229754, 328220, 459508, 574385, 804139, 1148770, 1608278, 2248307, 2297540, 3216556, 4020695, 4496614, 8041390, 8993228, 11241535, 15738149, 16082780, 22483070, 31476298, 44966140, 62952596, 78690745, 110167043, 157381490, 220334086, 314762980, 440668172, 550835215, 1101670430, 2203340860]

約数ペア:

[(1, 2203340860), (2, 1101670430), (4, 550835215), (5, 440668172), (7, 314762980), (10, 220334086), (14, 157381490), (20, 110167043), (28, 78690745), (35, 62952596), (49, 44966140), (70, 31476298), (98, 22483070), (137, 16082780), (140, 15738149), (196, 11241535), (245, 8993228), (274, 8041390), (490, 4496614), (548, 4020695), (685, 3216556), (959, 2297540), (980, 2248307), (1370, 1608278), (1918, 1148770), (2740, 804139), (3836, 574385), (4795, 459508), (6713, 328220), (9590, 229754), (13426, 164110), (16411, 134260), (19180, 114877), (26852, 82055), (32822, 67130), (33565, 65644)]