22388156988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2653883}}^1$

素因数の和:2653946

約数の個数: 48

約数和(自身を含む): 56474651520

約数和(自身を除く): 34086494532

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 2653883, 5307766, 7961649, 10615532, 15923298, 31846596, 50423777, 98193671, 100847554, 151271331, 196387342, 201695108, 294581013, 302542662, 392774684, 589162026, 605085324, 1178324052, 1865679749, 3731359498, 5597039247, 7462718996, 11194078494, 22388156988]

約数ペア:

[(1, 22388156988), (2, 11194078494), (3, 7462718996), (4, 5597039247), (6, 3731359498), (12, 1865679749), (19, 1178324052), (37, 605085324), (38, 589162026), (57, 392774684), (74, 302542662), (76, 294581013), (111, 201695108), (114, 196387342), (148, 151271331), (222, 100847554), (228, 98193671), (444, 50423777), (703, 31846596), (1406, 15923298), (2109, 10615532), (2812, 7961649), (4218, 5307766), (8436, 2653883)]