15226332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 40674816

約数和(自身を除く): 25448484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 61, 62, 66, 93, 122, 124, 132, 183, 186, 244, 341, 366, 372, 671, 682, 732, 1023, 1342, 1364, 1891, 2013, 2046, 2684, 3721, 3782, 4026, 4092, 5673, 7442, 7564, 8052, 11163, 11346, 14884, 20801, 22326, 22692, 40931, 41602, 44652, 62403, 81862, 83204, 115351, 122793, 124806, 163724, 230702, 245586, 249612, 346053, 461404, 491172, 692106, 1268861, 1384212, 2537722, 3806583, 5075444, 7613166, 15226332]

約数ペア:

[(1, 15226332), (2, 7613166), (3, 5075444), (4, 3806583), (6, 2537722), (11, 1384212), (12, 1268861), (22, 692106), (31, 491172), (33, 461404), (44, 346053), (61, 249612), (62, 245586), (66, 230702), (93, 163724), (122, 124806), (124, 122793), (132, 115351), (183, 83204), (186, 81862), (244, 62403), (341, 44652), (366, 41602), (372, 40931), (671, 22692), (682, 22326), (732, 20801), (1023, 14884), (1342, 11346), (1364, 11163), (1891, 8052), (2013, 7564), (2046, 7442), (2684, 5673), (3721, 4092), (3782, 4026)]