227595428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 426746880

約数和(自身を除く): 199151452

約数列:

[1, 2, 4, 31, 41, 62, 82, 89, 124, 164, 178, 356, 503, 1006, 1271, 2012, 2542, 2759, 3649, 5084, 5518, 7298, 11036, 14596, 15593, 20623, 31186, 41246, 44767, 62372, 82492, 89534, 113119, 179068, 226238, 452476, 639313, 1278626, 1387777, 1835447, 2557252, 2775554, 3670894, 5551108, 7341788, 56898857, 113797714, 227595428]

約数ペア:

[(1, 227595428), (2, 113797714), (4, 56898857), (31, 7341788), (41, 5551108), (62, 3670894), (82, 2775554), (89, 2557252), (124, 1835447), (164, 1387777), (178, 1278626), (356, 639313), (503, 452476), (1006, 226238), (1271, 179068), (2012, 113119), (2542, 89534), (2759, 82492), (3649, 62372), (5084, 44767), (5518, 41246), (7298, 31186), (11036, 20623), (14596, 15593)]