66844426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 112363200

約数和(自身を除く): 45518774

約数列:

[1, 2, 11, 22, 67, 101, 134, 202, 449, 737, 898, 1111, 1474, 2222, 4939, 6767, 9878, 13534, 30083, 45349, 60166, 74437, 90698, 148874, 330913, 498839, 661826, 997678, 3038383, 6076766, 33422213, 66844426]

約数ペア:

[(1, 66844426), (2, 33422213), (11, 6076766), (22, 3038383), (67, 997678), (101, 661826), (134, 498839), (202, 330913), (449, 148874), (737, 90698), (898, 74437), (1111, 60166), (1474, 45349), (2222, 30083), (4939, 13534), (6767, 9878)]