2205655204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{1487}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 4212230400

約数和(自身を除く): 2006575196

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 673, 1102, 1346, 1487, 2204, 2692, 2974, 5948, 12787, 19517, 25574, 28253, 39034, 43123, 51148, 56506, 78068, 86246, 113012, 172492, 370823, 741646, 819337, 1000751, 1483292, 1638674, 2001502, 3277348, 4003004, 19014269, 29021779, 38028538, 58043558, 76057076, 116087116, 551413801, 1102827602, 2205655204]

約数ペア:

[(1, 2205655204), (2, 1102827602), (4, 551413801), (19, 116087116), (29, 76057076), (38, 58043558), (58, 38028538), (76, 29021779), (116, 19014269), (551, 4003004), (673, 3277348), (1102, 2001502), (1346, 1638674), (1487, 1483292), (2204, 1000751), (2692, 819337), (2974, 741646), (5948, 370823), (12787, 172492), (19517, 113012), (25574, 86246), (28253, 78068), (39034, 56506), (43123, 51148)]