2194936161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 3445770240

約数和(自身を除く): 1250834079

約数列:

[1, 3, 11, 23, 33, 43, 69, 109, 129, 253, 327, 473, 617, 759, 989, 1199, 1419, 1851, 2507, 2967, 3597, 4687, 6787, 7521, 10879, 14061, 14191, 20361, 26531, 27577, 32637, 42573, 51557, 67253, 79593, 82731, 107801, 154671, 156101, 201759, 291841, 323403, 468303, 610213, 739783, 875523, 1185811, 1546819, 1830639, 2219349, 2891879, 3557433, 4640457, 6712343, 8675637, 17015009, 20137029, 31810669, 51045027, 66513217, 95432007, 199539651, 731645387, 2194936161]

約数ペア:

[(1, 2194936161), (3, 731645387), (11, 199539651), (23, 95432007), (33, 66513217), (43, 51045027), (69, 31810669), (109, 20137029), (129, 17015009), (253, 8675637), (327, 6712343), (473, 4640457), (617, 3557433), (759, 2891879), (989, 2219349), (1199, 1830639), (1419, 1546819), (1851, 1185811), (2507, 875523), (2967, 739783), (3597, 610213), (4687, 468303), (6787, 323403), (7521, 291841), (10879, 201759), (14061, 156101), (14191, 154671), (20361, 107801), (26531, 82731), (27577, 79593), (32637, 67253), (42573, 51557)]