2215193043

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{947}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 3669442560

約数和(自身を除く): 1454249517

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 167, 203, 483, 501, 609, 667, 947, 1169, 2001, 2841, 3507, 3841, 4669, 4843, 6629, 11523, 14007, 14529, 19887, 21781, 26887, 27463, 33901, 65343, 80661, 82389, 101703, 111389, 152467, 158149, 192241, 334167, 457401, 474447, 576723, 631649, 779723, 1107043, 1894947, 2339169, 3321129, 3637427, 4421543, 4586321, 10912281, 13264629, 13758963, 25461989, 32104247, 76385967, 96312741, 105485383, 316456149, 738397681, 2215193043]

約数ペア:

[(1, 2215193043), (3, 738397681), (7, 316456149), (21, 105485383), (23, 96312741), (29, 76385967), (69, 32104247), (87, 25461989), (161, 13758963), (167, 13264629), (203, 10912281), (483, 4586321), (501, 4421543), (609, 3637427), (667, 3321129), (947, 2339169), (1169, 1894947), (2001, 1107043), (2841, 779723), (3507, 631649), (3841, 576723), (4669, 474447), (4843, 457401), (6629, 334167), (11523, 192241), (14007, 158149), (14529, 152467), (19887, 111389), (21781, 101703), (26887, 82389), (27463, 80661), (33901, 65343)]