20226735320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2704109}}^1$

素因数の和:2704148

約数の個数: 64

約数和(自身を含む): 52567898400

約数和(自身を除く): 32341163080

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 2704109, 5408218, 10816436, 13520545, 21632872, 27041090, 29745199, 45969853, 54082180, 59490398, 91939706, 108164360, 118980796, 148725995, 183879412, 229849265, 237961592, 297451990, 367758824, 459698530, 505668383, 594903980, 919397060, 1011336766, 1189807960, 1838794120, 2022673532, 2528341915, 4045347064, 5056683830, 10113367660, 20226735320]

約数ペア:

[(1, 20226735320), (2, 10113367660), (4, 5056683830), (5, 4045347064), (8, 2528341915), (10, 2022673532), (11, 1838794120), (17, 1189807960), (20, 1011336766), (22, 919397060), (34, 594903980), (40, 505668383), (44, 459698530), (55, 367758824), (68, 297451990), (85, 237961592), (88, 229849265), (110, 183879412), (136, 148725995), (170, 118980796), (187, 108164360), (220, 91939706), (340, 59490398), (374, 54082180), (440, 45969853), (680, 29745199), (748, 27041090), (935, 21632872), (1496, 13520545), (1870, 10816436), (3740, 5408218), (7480, 2704109)]