2210104930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 4489841664

約数和(自身を除く): 2279736734

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 121, 131, 146, 191, 242, 262, 365, 382, 605, 655, 730, 803, 955, 1210, 1310, 1441, 1606, 1910, 2101, 2882, 4015, 4202, 7205, 8030, 8833, 9563, 10505, 13943, 14410, 15851, 17666, 19126, 21010, 23111, 25021, 27886, 31702, 44165, 46222, 47815, 50042, 69715, 79255, 88330, 95630, 105193, 115555, 125105, 139430, 153373, 158510, 210386, 231110, 250210, 275231, 306746, 525965, 550462, 766865, 1051930, 1157123, 1376155, 1533730, 1687103, 1826533, 2314246, 2752310, 3027541, 3374206, 3653066, 5785615, 6055082, 8435515, 9132665, 11571230, 15137705, 16871030, 18265330, 20091863, 30275410, 40183726, 100459315, 200918630, 221010493, 442020986, 1105052465, 2210104930]

約数ペア:

[(1, 2210104930), (2, 1105052465), (5, 442020986), (10, 221010493), (11, 200918630), (22, 100459315), (55, 40183726), (73, 30275410), (110, 20091863), (121, 18265330), (131, 16871030), (146, 15137705), (191, 11571230), (242, 9132665), (262, 8435515), (365, 6055082), (382, 5785615), (605, 3653066), (655, 3374206), (730, 3027541), (803, 2752310), (955, 2314246), (1210, 1826533), (1310, 1687103), (1441, 1533730), (1606, 1376155), (1910, 1157123), (2101, 1051930), (2882, 766865), (4015, 550462), (4202, 525965), (7205, 306746), (8030, 275231), (8833, 250210), (9563, 231110), (10505, 210386), (13943, 158510), (14410, 153373), (15851, 139430), (17666, 125105), (19126, 115555), (21010, 105193), (23111, 95630), (25021, 88330), (27886, 79255), (31702, 69715), (44165, 50042), (46222, 47815)]