16220754

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 41783040

約数和(自身を除く): 25562286

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 61, 66, 79, 99, 102, 122, 153, 158, 183, 187, 198, 237, 306, 366, 374, 474, 549, 561, 671, 711, 869, 1037, 1098, 1122, 1342, 1343, 1422, 1683, 1738, 2013, 2074, 2607, 2686, 3111, 3366, 4026, 4029, 4819, 5214, 6039, 6222, 7821, 8058, 9333, 9638, 11407, 12078, 12087, 14457, 14773, 15642, 18666, 22814, 24174, 28914, 29546, 34221, 43371, 44319, 53009, 68442, 81923, 86742, 88638, 102663, 106018, 132957, 159027, 163846, 205326, 245769, 265914, 318054, 477081, 491538, 737307, 901153, 954162, 1474614, 1802306, 2703459, 5406918, 8110377, 16220754]

約数ペア:

[(1, 16220754), (2, 8110377), (3, 5406918), (6, 2703459), (9, 1802306), (11, 1474614), (17, 954162), (18, 901153), (22, 737307), (33, 491538), (34, 477081), (51, 318054), (61, 265914), (66, 245769), (79, 205326), (99, 163846), (102, 159027), (122, 132957), (153, 106018), (158, 102663), (183, 88638), (187, 86742), (198, 81923), (237, 68442), (306, 53009), (366, 44319), (374, 43371), (474, 34221), (549, 29546), (561, 28914), (671, 24174), (711, 22814), (869, 18666), (1037, 15642), (1098, 14773), (1122, 14457), (1342, 12087), (1343, 12078), (1422, 11407), (1683, 9638), (1738, 9333), (2013, 8058), (2074, 7821), (2607, 6222), (2686, 6039), (3111, 5214), (3366, 4819), (4026, 4029)]