2022852920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{148303}}^1$

素因数の和:148356

約数の個数: 64

約数和(自身を含む): 5125386240

約数和(自身を除く): 3102533320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 13640, 148303, 296606, 593212, 741515, 1186424, 1483030, 1631333, 2966060, 3262666, 4597393, 5932120, 6525332, 8156665, 9194786, 13050664, 16313330, 18389572, 22986965, 32626660, 36779144, 45973930, 50571323, 65253320, 91947860, 101142646, 183895720, 202285292, 252856615, 404570584, 505713230, 1011426460, 2022852920]

約数ペア:

[(1, 2022852920), (2, 1011426460), (4, 505713230), (5, 404570584), (8, 252856615), (10, 202285292), (11, 183895720), (20, 101142646), (22, 91947860), (31, 65253320), (40, 50571323), (44, 45973930), (55, 36779144), (62, 32626660), (88, 22986965), (110, 18389572), (124, 16313330), (155, 13050664), (220, 9194786), (248, 8156665), (310, 6525332), (341, 5932120), (440, 4597393), (620, 3262666), (682, 2966060), (1240, 1631333), (1364, 1483030), (1705, 1186424), (2728, 741515), (3410, 593212), (6820, 296606), (13640, 148303)]