22063864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 43776000

約数和(自身を除く): 21712136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 383, 758, 766, 1516, 1532, 3032, 3064, 7201, 7277, 14402, 14554, 28804, 29108, 57608, 58216, 145157, 290314, 580628, 1161256, 2757983, 5515966, 11031932, 22063864]

約数ペア:

[(1, 22063864), (2, 11031932), (4, 5515966), (8, 2757983), (19, 1161256), (38, 580628), (76, 290314), (152, 145157), (379, 58216), (383, 57608), (758, 29108), (766, 28804), (1516, 14554), (1532, 14402), (3032, 7277), (3064, 7201)]