33195220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 74707920

約数和(自身を除く): 41512700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 89, 170, 178, 340, 356, 445, 890, 1097, 1513, 1780, 2194, 3026, 4388, 5485, 6052, 7565, 10970, 15130, 18649, 21940, 30260, 37298, 74596, 93245, 97633, 186490, 195266, 372980, 390532, 488165, 976330, 1659761, 1952660, 3319522, 6639044, 8298805, 16597610, 33195220]

約数ペア:

[(1, 33195220), (2, 16597610), (4, 8298805), (5, 6639044), (10, 3319522), (17, 1952660), (20, 1659761), (34, 976330), (68, 488165), (85, 390532), (89, 372980), (170, 195266), (178, 186490), (340, 97633), (356, 93245), (445, 74596), (890, 37298), (1097, 30260), (1513, 21940), (1780, 18649), (2194, 15130), (3026, 10970), (4388, 7565), (5485, 6052)]