220075944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26891}}^1$

素因数の和:26942

約数の個数: 64

約数和(自身を含む): 619591680

約数和(自身を除く): 399515736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 26891, 53782, 80673, 107564, 161346, 215128, 295801, 322692, 591602, 645384, 833621, 887403, 1183204, 1667242, 1774806, 2366408, 2500863, 3334484, 3549612, 5001726, 6668968, 7099224, 9169831, 10003452, 18339662, 20006904, 27509493, 36679324, 55018986, 73358648, 110037972, 220075944]

約数ペア:

[(1, 220075944), (2, 110037972), (3, 73358648), (4, 55018986), (6, 36679324), (8, 27509493), (11, 20006904), (12, 18339662), (22, 10003452), (24, 9169831), (31, 7099224), (33, 6668968), (44, 5001726), (62, 3549612), (66, 3334484), (88, 2500863), (93, 2366408), (124, 1774806), (132, 1667242), (186, 1183204), (248, 887403), (264, 833621), (341, 645384), (372, 591602), (682, 322692), (744, 295801), (1023, 215128), (1364, 161346), (2046, 107564), (2728, 80673), (4092, 53782), (8184, 26891)]