224725437

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 347518080

約数和(自身を除く): 122792643

約数列:

[1, 3, 9, 29, 67, 71, 87, 181, 201, 213, 261, 543, 603, 639, 1629, 1943, 2059, 4757, 5249, 5829, 6177, 12127, 12851, 14271, 15747, 17487, 18531, 36381, 38553, 42813, 47241, 109143, 115659, 137953, 351683, 372679, 413859, 861017, 1055049, 1118037, 1241577, 2583051, 3165147, 3354111, 7749153, 24969493, 74908479, 224725437]

約数ペア:

[(1, 224725437), (3, 74908479), (9, 24969493), (29, 7749153), (67, 3354111), (71, 3165147), (87, 2583051), (181, 1241577), (201, 1118037), (213, 1055049), (261, 861017), (543, 413859), (603, 372679), (639, 351683), (1629, 137953), (1943, 115659), (2059, 109143), (4757, 47241), (5249, 42813), (5829, 38553), (6177, 36381), (12127, 18531), (12851, 17487), (14271, 15747)]