222381148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5039}}^1$

素因数の和:5130

約数の個数: 48

約数和(自身を含む): 457228800

約数和(自身を除く): 234847652

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 374, 649, 748, 1003, 1298, 2006, 2596, 4012, 5039, 10078, 11033, 20156, 22066, 44132, 55429, 85663, 110858, 171326, 221716, 297301, 342652, 594602, 942293, 1189204, 1884586, 3270311, 3769172, 5054117, 6540622, 10108234, 13081244, 20216468, 55595287, 111190574, 222381148]

約数ペア:

[(1, 222381148), (2, 111190574), (4, 55595287), (11, 20216468), (17, 13081244), (22, 10108234), (34, 6540622), (44, 5054117), (59, 3769172), (68, 3270311), (118, 1884586), (187, 1189204), (236, 942293), (374, 594602), (649, 342652), (748, 297301), (1003, 221716), (1298, 171326), (2006, 110858), (2596, 85663), (4012, 55429), (5039, 44132), (10078, 22066), (11033, 20156)]