11218572

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 31370976

約数和(自身を除く): 20152404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 797, 828, 1173, 1564, 1594, 2346, 2391, 3188, 3519, 4692, 4782, 7038, 7173, 9564, 13549, 14076, 14346, 18331, 27098, 28692, 36662, 40647, 54196, 54993, 73324, 81294, 109986, 121941, 162588, 164979, 219972, 243882, 311627, 329958, 487764, 623254, 659916, 934881, 1246508, 1869762, 2804643, 3739524, 5609286, 11218572]

約数ペア:

[(1, 11218572), (2, 5609286), (3, 3739524), (4, 2804643), (6, 1869762), (9, 1246508), (12, 934881), (17, 659916), (18, 623254), (23, 487764), (34, 329958), (36, 311627), (46, 243882), (51, 219972), (68, 164979), (69, 162588), (92, 121941), (102, 109986), (138, 81294), (153, 73324), (204, 54993), (207, 54196), (276, 40647), (306, 36662), (391, 28692), (414, 27098), (612, 18331), (782, 14346), (797, 14076), (828, 13549), (1173, 9564), (1564, 7173), (1594, 7038), (2346, 4782), (2391, 4692), (3188, 3519)]