222384512

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13063}}^1$

素因数の和:13103

約数の個数: 64

約数和(自身を含む): 533011200

約数和(自身を除く): 310626688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 13063, 17024, 26126, 52252, 91441, 104504, 182882, 209008, 248197, 365764, 418016, 496394, 731528, 836032, 992788, 1463056, 1672064, 1737379, 1985576, 2926112, 3474758, 3971152, 5852224, 6949516, 7942304, 11704448, 13899032, 15884608, 27798064, 31769216, 55596128, 111192256, 222384512]

約数ペア:

[(1, 222384512), (2, 111192256), (4, 55596128), (7, 31769216), (8, 27798064), (14, 15884608), (16, 13899032), (19, 11704448), (28, 7942304), (32, 6949516), (38, 5852224), (56, 3971152), (64, 3474758), (76, 2926112), (112, 1985576), (128, 1737379), (133, 1672064), (152, 1463056), (224, 992788), (266, 836032), (304, 731528), (448, 496394), (532, 418016), (608, 365764), (896, 248197), (1064, 209008), (1216, 182882), (2128, 104504), (2432, 91441), (4256, 52252), (8512, 26126), (13063, 17024)]