222578144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4051}}^1$

素因数の和:4179

約数の個数: 48

約数和(自身を含む): 468686736

約数和(自身を除く): 246108592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 101, 136, 202, 272, 404, 544, 808, 1616, 1717, 3232, 3434, 4051, 6868, 8102, 13736, 16204, 27472, 32408, 54944, 64816, 68867, 129632, 137734, 275468, 409151, 550936, 818302, 1101872, 1636604, 2203744, 3273208, 6546416, 6955567, 13092832, 13911134, 27822268, 55644536, 111289072, 222578144]

約数ペア:

[(1, 222578144), (2, 111289072), (4, 55644536), (8, 27822268), (16, 13911134), (17, 13092832), (32, 6955567), (34, 6546416), (68, 3273208), (101, 2203744), (136, 1636604), (202, 1101872), (272, 818302), (404, 550936), (544, 409151), (808, 275468), (1616, 137734), (1717, 129632), (3232, 68867), (3434, 64816), (4051, 54944), (6868, 32408), (8102, 27472), (13736, 16204)]