2238753678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{7877}}^1$

素因数の和:8057

約数の個数: 64

約数和(自身を含む): 5245613568

約数和(自身を除く): 3006859890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 101, 134, 201, 202, 303, 402, 469, 606, 707, 938, 1407, 1414, 2121, 2814, 4242, 6767, 7877, 13534, 15754, 20301, 23631, 40602, 47262, 47369, 55139, 94738, 110278, 142107, 165417, 284214, 330834, 527759, 795577, 1055518, 1583277, 1591154, 2386731, 3166554, 3694313, 4773462, 5569039, 7388626, 11082939, 11138078, 16707117, 22165878, 33414234, 53303659, 106607318, 159910977, 319821954, 373125613, 746251226, 1119376839, 2238753678]

約数ペア:

[(1, 2238753678), (2, 1119376839), (3, 746251226), (6, 373125613), (7, 319821954), (14, 159910977), (21, 106607318), (42, 53303659), (67, 33414234), (101, 22165878), (134, 16707117), (201, 11138078), (202, 11082939), (303, 7388626), (402, 5569039), (469, 4773462), (606, 3694313), (707, 3166554), (938, 2386731), (1407, 1591154), (1414, 1583277), (2121, 1055518), (2814, 795577), (4242, 527759), (6767, 330834), (7877, 284214), (13534, 165417), (15754, 142107), (20301, 110278), (23631, 94738), (40602, 55139), (47262, 47369)]